Minor typo and style guide fixes (#377)

* Minor typo and style guide fixes

* Removed child document

Author: DBirtolo-mdb

source/faq.txt

@@ -84,7 +84,7 @@ How Does Connection Pooling Work in the Java Driver?
 
 Every ``MongoClient`` instance has a built-in connection pool for each server
 in your MongoDB topology. Connection pools open sockets on demand to
-support concurrent MongoDB operations in your multi-threaded application.
+support concurrent MongoDB operations in your multithreaded application.
 
 The maximum size of each connection pool is set by the ``maxPoolSize`` option, which
 defaults to ``100``. If the number of in-use connections to a server reaches
@@ -179,7 +179,7 @@ What is a discriminator?
 A discriminator is a property that identifies a specific document
 schema. You can use it for inheritance and storing multiple types of
 documents within the same collection or parent document (if you embed
-sub-documents).
+subdocuments).
 
 For example, if you have an ``Event`` class that you extend in Java (e.g.
 ``MachineEvent`` or ``NetworkEvent``), using a discriminator identifies

source/fundamentals/builders.txt

@@ -40,7 +40,7 @@ Using the builders class, you leverage the power of:
 
 When using builders, the Java compiler and the IDE catch errors such as misspelled
 operators early on. When using the MongoDB shell or plain Java, you
-write operators as strings and get no visual indication of a problem,
+write operators as strings and get no visual sign of a problem,
 pushing these errors to runtime instead of compile time
 
 With the builder classes, you write operators as methods. The IDE
@@ -58,7 +58,7 @@ collection with the following criteria:
 - Users that identify as "female" gender
 - Users that are older than "29"
 
-We only want their email address, so we'll ensure our query doesn't
+We only want their email address, so we want to ensure our query doesn't
 return data we pay bandwidth costs for but don't need.
 
 Using the MongoDB Shell

source/fundamentals/builders/aggregates.txt

@@ -559,7 +559,7 @@ options:
    :dedent:
 
 The following example merges the pipeline into the ``customers`` collection in the
-``reporting`` database using some non-default options that specify to replace
+``reporting`` database using some options that specify to replace
 the document if both ``date`` and ``customerId`` match, otherwise insert the
 document:
 

source/fundamentals/connection/mongoclientsettings.txt

@@ -278,7 +278,7 @@ Example
 ~~~~~~~
 
 This example specifies for the driver to connect directly to a server,
-regardless of the type of MongoDB cluster its' a part of:
+regardless of the type of MongoDB cluster it's a part of:
 
 .. literalinclude:: /includes/fundamentals/code-snippets/mcs.java
    :start-after: begin ClusterSettings

source/fundamentals/crud/read-operations/geo.txt

@@ -16,7 +16,7 @@ Overview
 In this guide, you can learn how to search **geospatial data** with the
 MongoDB Java Driver, and the different geospatial data formats supported by MongoDB.
 
-Geospatial data is data that represents a geographical location on
+Geospatial data is data that represents a geographic location on
 the surface of the Earth. Examples of geospatial data include:
 
 - Locations of movie theaters

source/fundamentals/data-formats/codecs.txt

@@ -201,7 +201,7 @@ retrieved by the ``get()`` method to convert between Java and BSON data types.
 
 However, in cases in which you add a class that contains fields that require
 corresponding ``Codec`` objects, you need to ensure that you instantiate the
-``Codec`` objects for the class' fields before you instantiate the
+``Codec`` objects for the class fields before you instantiate the
 ``Codec`` for the class. You can use the ``CodecRegistry`` parameter in
 the ``get()`` method to pass any of the ``Codec`` instances that the
 ``Codec`` relies on.

source/fundamentals/data-formats/document-data-format-pojo.txt

@@ -159,7 +159,7 @@ requirements:
 
    .. code-block:: java
 
-      // ensure you use the following static imports above your class definition
+      // ensure you use the following static imports before your class definition
       import static com.mongodb.MongoClientSettings.getDefaultCodecRegistry;
       import static org.bson.codecs.configuration.CodecRegistries.fromProviders;
       import static org.bson.codecs.configuration.CodecRegistries.fromRegistries;

source/fundamentals/databases-collections.txt

@@ -16,7 +16,7 @@ Overview
 In this guide, you can learn how to use MongoDB databases and
 collections with the MongoDB Java driver. 
 
-MongoDB organizes data into a hierachy of the following levels:
+MongoDB organizes data into a hierarchy of the following levels:
 
 - Databases
 

source/fundamentals/indexes.txt

@@ -230,7 +230,7 @@ The following is an example of a query that would be covered by the index create
 
 .. common-content-begin
 
-Multikey indexes behave differently from non-multikey indexes in terms of query coverage, index bound computation, and
+Multikey indexes behave differently from other indexes in terms of query coverage, index bound computation, and
 sort behavior. For a full explanation of multikey indexes, including a discussion of their behavior and limitations,
 refer to the :manual:`Multikey Indexes page </core/index-multikey>` in the MongoDB manual.
 

source/includes/quick-start/atlas-setup.rst

@@ -30,7 +30,7 @@ instructions on how to format your connection string.
 
 To retrieve your connection string for the cluster and user you created in
 the previous step, log into your Atlas account and navigate to the
-:guilabel:`Database` section and click the :guilabel:`Connect` button for the cluster that you
+:guilabel:`Database` section and click :guilabel:`Connect` for the cluster that you
 want to connect to as shown below.
 
 .. figure:: /includes/figures/atlas_connection_select_cluster.png