fixed a link in the page

source/User_Guide/Email_Deliverability/index.html

@@ -10,37 +10,49 @@
   description: Paying attention to your deliverability metrics can help optimize your delivery rate and reduce the risk of being seen as a spammer. 
 ---
 <p>
-As you begin to use your SendGrid account there are some important things to remember. For example, Lite and Free packages have limitations in the amount of email that can be sent each day. Free accounts are simply limited to 400 emails per day. Below you will find a breakdown of the Lite package and it’s limitations.
+As you begin to use your SendGrid account there are some important things to remember. For example, Lite and Free
+    packages have limitations in the amount of email that can be sent each day. Free accounts are simply limited to
+    400 emails per day. Below you will find a breakdown of the Lite package and it’s limitations.
 </p>
 <p>
-Additionally, there are limitations to delivery rates imposed by recipient mail servers. Exceeding these limitations results in a practice referred to as throttling. Throttling in terms of email means that a recipient mail server has accepted all the mail it is willing to accept from your IP for a certain period of time.
+Additionally, there are limitations to delivery rates imposed by recipient mail servers. Exceeding these limitations
+    results in a practice referred to as throttling. Throttling in terms of email means that a recipient mail server has
+    accepted all the mail it is willing to accept from your IP for a certain period of time.
 </p>
 <p>
-If you have a Silver or higher package, you may want to [read how to warm up your IP address to avoid having your outbound messaging throttled]({{root_url}}/User_Guide/Setting_Up_Your_Server/warming_up.html).
+If you have a Silver or higher package, you may want to
+    <a href="{{root_url}}/User_Guide/Setting_Up_Your_Server/warming_up_ips.html">read how to warm up your IP address to avoid having your outbound messaging throttled</a>.
 </p>
 
 {% anchor h2 %}
 Email Deliverability Tips and Tricks
 {% endanchor %}
 
-Satisfying each of the below conditions are great steps to resolve current or potential issues with email deliverability such as spam folder delivery or blacklisting. While none of these are required, they all come highly recommend from SendGrid.
+Satisfying each of the below conditions are great steps to resolve current or potential issues with email
+deliverability such as spam folder delivery or blacklisting. While none of these are required, they all come
+highly recommend from SendGrid.
 
 {% anchor h3 %}
 1. Who, What, When, Where, Why.
 {% endanchor %}
 
 <p>
-First and foremost, ask yourself this question: Am I sending the right message to the right person at the right time with the right frequency?
+First and foremost, ask yourself this question: Am I sending the right message to the right person at the right
+    time with the right frequency?
 </p>
 <p>
-Overall Email Deliverability is influenced by how your recipients interact with your messages. If your messages are opened in a timely manner, images are displayed, and links are clicked, then mail providers will see you as a sender whose messages their recipients want to receive. If messages pile up, remain unopened, or get marked as Spam, mail providers won't be as comfortable placing your messages in the inbox, or accepting them at all!
+Overall Email Deliverability is influenced by how your recipients interact with your messages. If your messages are
+    opened in a timely manner, images are displayed, and links are clicked, then mail providers will see you as a sender
+    whose messages their recipients want to receive. If messages pile up, remain unopened, or get marked as Spam, mail
+    providers won't be as comfortable placing your messages in the inbox, or accepting them at all!
 </p>
 
 {% anchor h2 %}
 2. Adhere to Standards
 {% endanchor %}
 <p>
-The second biggest factor in inbox delivery is the actual content you send in your messages. It's very important to ensure your emails meet all CAN-SPAM requirements.
+The second biggest factor in inbox delivery is the actual content you send in your messages. It's very important to ensure
+    your emails meet all CAN-SPAM requirements.
 </p>
 
 Some key takeaways from CAN-SPAM:
@@ -60,17 +72,23 @@
 "Tell recipients how to opt out of receiving future email from you."
 </p>
 <p>
-All email providers look for an Unsubscribe method(or links) in all emails. Even though it may not make sense for transactional mail, it can make the difference in messages arriving in the inbox or the Spam folder. Our Subscription Tracking App automatically inserts an Unsubscribe link into all your mails and maintains the Unsubscribe list. The Subscription Tracking application is available for all Bronze level accounts and higher.
+All email providers look for an Unsubscribe method(or links) in all emails. Even though it may not make sense for
+    transactional mail, it can make the difference in messages arriving in the inbox or the Spam folder. Our
+    Subscription Tracking App automatically inserts an Unsubscribe link into all your mails and maintains the
+    Unsubscribe list. The Subscription Tracking application is available for all Bronze level accounts and higher.
 </p>
 <p>
-Think of it this way; would you rather a recipient politely decline future emails from you, or mark your messages as Spam because they have no other option?
+Think of it this way; would you rather a recipient politely decline future emails from you, or mark your messages as
+    Spam because they have no other option?
 </p>
 
 {% anchor h3 %}
 4. Who are you?
 {% endanchor %}
 <p>
-Maximum company visibility helps as well. Placing your company name in the Subject line of your emails and including your physical mailing address and phone number in your email footers helps mail providers recognize you as a legitimate company and sender of email. This also helps your recipients know that this message is indeed from you!
+Maximum company visibility helps as well. Placing your company name in the Subject line of your emails and including your
+    physical mailing address and phone number in your email footers helps mail providers recognize you as a legitimate
+    company and sender of email. This also helps your recipients know that this message is indeed from you!
 </p>
 <p>
 We've all ignored phone calls from numbers we don't recognize, the same goes for email!
@@ -80,19 +98,25 @@
 5. Segment your traffic
 {% endanchor %}
 <p>
-Keeping your mail streams seperate can make a huge difference in the long run. Specifically, segregating your Marketing emails from your Transactional ones, and vice versa is a great way to keep legitimate mail out of trouble.
+Keeping your mail streams seperate can make a huge difference in the long run. Specifically, segregating your Marketing
+    emails from your Transactional ones, and vice versa is a great way to keep legitimate mail out of trouble.
 </p>
 <p>
-Say for example you are sending your Daily Knitting Update emails on the same account and the same IP address as your receipts, invoices, and password resets.
+Say for example you are sending your Daily Knitting Update emails on the same account and the same IP address as your
+    receipts, invoices, and password resets.
 </p>
 <p>
-The day then comes where one of your recipients simply can't take it any more, and marks every single Daily Knitting email they've ever received from you as spam. Knitting overload!
+The day then comes where one of your recipients simply can't take it any more, and marks every single Daily Knitting
+    email they've ever received from you as spam. Knitting overload!
 </p>
 <p>
-The potential fallback from this is that not only will that recipient no longer receive their important receipts, invoices, and password resets, but it then becomes possible that ALL recipients at the same domain or ISP may also run afoul of the same problem. Yikes!
+The potential fallback from this is that not only will that recipient no longer receive their important receipts,
+    invoices, and password resets, but it then becomes possible that ALL recipients at the same domain or ISP may also
+    run afoul of the same problem. Yikes!
 </p>
 <p>
-Consider setting up a new Subuser account with an additional dedicated IP address specifically for your marketing email, for example:
+Consider setting up a new Subuser account with an additional dedicated IP address specifically for your marketing
+    email, for example:
 <ul>
 <li>Parent account : IP 1 : Receipts, invoices, and password resets</li>
 <li>Subuser account : IP 2 : Marketing/Promotional emails.</li>
@@ -105,16 +129,26 @@
 {% endanchor %}
 
 <p>
-With email, things don't happen overnight, and magic wands are few and far between. So for the most part, the actions of your recipients are the highest voice of authority.
+With email, things don't happen overnight, and magic wands are few and far between. So for the most part, the actions of
+    your recipients are the highest voice of authority.
 </p>
 <p>
-Encouraging your recipients to do certain things can help bolster the trust ISPs have for you and your messages. Some examples can include:
+Encouraging your recipients to do certain things can help bolster the trust ISPs have for you and your messages. Some
+    examples can include:
 </p>
 <p>
-"Add us to your address book!" - Having a recipient add your from address you their address book or trusted senders list can go a long way. More often than not, if one of an ISPs recipients trust a sender, they will be more lenient to similar messages to different recipients!
-Star or Mark as important - A simple inbox action like this is just another way your recipients can tell their mail providers that "Hey, I want these messages".
-IP Whitelist - Some ISPs or mail admins can add rules to always allow all incoming mail from specific IP addresses! Consider reaching out to the postmaster(usually [email protected]) of problematic mail domains to see if they can white list your dedicated IP address. 
-"If you don't receive an email right away, please check your spam folder and mark "not spam"" - Adding this simple sentence to your sign-up form area can solve a lot of potential heartache. If a message you sent ends up in the Spam folder, and the recipient manually goes in and pulls it out, that's fantastic! This not only helps an ISPs incoming mail filters in avoiding false positives, but also improves your standing with that ISP.
+"Add us to your address book!" - Having a recipient add your from address you their address book or trusted senders list
+    can go a long way. More often than not, if one of an ISPs recipients trust a sender, they will be more lenient to
+    similar messages to different recipients!
+Star or Mark as important - A simple inbox action like this is just another way your recipients can tell their mail
+    providers that "Hey, I want these messages".
+IP Whitelist - Some ISPs or mail admins can add rules to always allow all incoming mail from specific IP addresses!
+    Consider reaching out to the postmaster(usually [email protected]) of problematic mail domains to see if
+    they can white list your dedicated IP address.
+"If you don't receive an email right away, please check your spam folder and mark "not spam"" - Adding this simple
+    sentence to your sign-up form area can solve a lot of potential heartache. If a message you sent ends up in the Spam folder,
+    and the recipient manually goes in and pulls it out, that's fantastic! This not only helps an ISPs incoming mail filters in
+    avoiding false positives, but also improves your standing with that ISP.
 </p>
 
 {% anchor h3 %}
@@ -123,36 +157,51 @@
 
 Tips for Click Tracked links
 
-Our Click Tracking application can sometimes trip up Spam Filters. If you have Click Tracking enabled, we'll replace any links within HTML ```<a>``` tags with unique links that redirect through our service. As such if you use the original link as the clickable link text in your ```<a>``` tag, when the Click Tracking link is replaced it creates irregularity between where the link appears to go and where it actually goes. For example the original link:
+Our Click Tracking application can sometimes trip up Spam Filters. If you have Click Tracking enabled, we'll replace any
+links within HTML ```<a>``` tags with unique links that redirect through our service. As such if you use the original link
+    as the clickable link text in your ```<a>``` tag, when the Click Tracking link is replaced it creates irregularity
+        between where the link appears to go and where it actually goes. For example the original link:
 
 <a href="http://www.sendgrid.com">http://www.sendgrid.com</a>
 
 Gets replaced with a much longer Click Tracked link:
 
 <a href="http://beertemp.sendgrid.net/wf/click?upn=a2quqXSHnxzJyDEtVGmF4w3cWg6voxuzvZ4oDr9WeNk-3D_4MHh">http://www.sendgrid.com</a>
 
-This is can be very similar to Phishing emails and as such may cause messages to go to the Spam Folder rather than the inbox. To get around this, use something descriptive for the link text rather than the link itself in your messages:
+This is can be very similar to Phishing emails and as such may cause messages to go to the Spam Folder rather than the inbox. To
+        get around this, use something descriptive for the link text rather than the link itself in your messages:
 
 <a href="http://www.sendgrid.com">Click to visit SendGrid</a>
 
 {% anchor h2 %}
  Images and Attachments
 {% endanchor %}
 
-Also consider how you include images and attachments in your messages. As it is impossible to know how a receiving server treats attachments, we recommend using the HTML &lt;img&gt; tag to include images in your messages and we also recommend linking to hosted files rather than including them as attachments. Images must be hosted on your own or on a public facing server to be included via the HTML &lt;img&gt; tag. Secure site logins or credentials can be used to track who is coming to your site to download files. This helps ensure that your message gets to the recipient regardless of any attachment restrictions on the receiving mail server.
+Also consider how you include images and attachments in your messages. As it is impossible to know how a receiving server
+        treats attachments, we recommend using the HTML &lt;img&gt; tag to include images in your messages and we also
+        recommend linking to hosted files rather than including them as attachments. Images must be hosted on your own or
+        on a public facing server to be included via the HTML &lt;img&gt; tag. Secure site logins or credentials can be
+        used to track who is coming to your site to download files. This helps ensure that your message gets to the recipient
+        regardless of any attachment restrictions on the receiving mail server.
 
 {% anchor h2 %}
 Tools of the Trade
 {% endanchor %}
 <p>
-Finally, there are some great 3rd party services you can use to get an idea of how mail providers analyze your emails: <a href="http://isnotspam.com/">http://isnotspam.com/</a> AND <a href="http://www.mail-tester.com/">http://www.mail-tester.com/</a>
+Finally, there are some great 3rd party services you can use to get an idea of how mail providers analyze your emails:
+    <a href="http://isnotspam.com/">http://isnotspam.com/</a> AND <a href="http://www.mail-tester.com/">http://www.mail-tester.com/</a>
 </p>
 <p>
-You can send emails to a capture address at one of these services and they will reply with a breakdown of all the positive and negative factors of your emails. This helps you isolate and fix specific issues that may be sending your email to the Spam folder rather than the inbox. These services are HIGHLY recommended for troubleshooting spam folder delivery.
+You can send emails to a capture address at one of these services and they will reply with a breakdown of all the positive
+    and negative factors of your emails. This helps you isolate and fix specific issues that may be sending your email to
+    the Spam folder rather than the inbox. These services are HIGHLY recommended for troubleshooting spam folder delivery.
 </p>
 <p>
-Sender score is another great resource you can use to get a good idea of how the internet email community ranks the IP address you send mail from.
+Sender score is another great resource you can use to get a good idea of how the internet email community ranks the IP
+    address you send mail from.
 </p>
 <p>
-SendGrid has also released the article Everything You Need To Know About Email Delivery highlighting these and more deliverability tips. Our Compliance team also has a set of Recommended Sending Practices & Methods covering industry standards such as confirmation and invitation emails.
+SendGrid has also released the article Everything You Need To Know About Email Delivery highlighting these and more
+    deliverability tips. Our Compliance team also has a set of Recommended Sending Practices & Methods covering industry
+    standards such as confirmation and invitation emails.
 </p>