Docsp 30840 fix key rotation language (#3387) (#3416)

* Removed migrate wording

* Internal PR feedback

* Internal PR feedback

Author: nvillahermosa-mdb

source/reference/method/KeyVault.rewrapManyDataKey.txt

@@ -109,7 +109,7 @@ Retrieve the :method:`KeyVault <getKeyVault()>` object and use the
 keys in a new ``masterKey``. If no new ``masterKey`` is given, each
 data key retains its respective current ``masterKey``. 
 
-Rewrap Data Keys with Current ``masterKey``
+Rewrap Data Keys with the Current masterKey
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~	
 
 The following example shows how you can rewrap each data key with its 
@@ -121,11 +121,10 @@ respective current ``masterKey``:
 
    keyVault.rewrapManyDataKey()
 
-Migrate to a New ``masterKey``
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~	
+Rewrap Data Keys with a New masterKey
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-The following example shows how you can use 
-:method:`KeyVault.rewrapManyDataKey()` to migrate to a new ``masterKey``:
+The following example shows how you can rewrap each data key with a new ``masterKey``:
 
 .. code-block:: javascript