Fix issues introduced by isMaster changes

source/reference/command/hello.txt

@@ -116,9 +116,6 @@ roles:
 
    The value of this limit is ``100,000`` writes.
 
-      The limit raises from ``1,000`` to ``100,000`` writes. This limit
-      also applies to legacy ``OP_INSERT`` messages.
-
 .. data:: hello.localTime
 
    Returns the local server time in UTC. This value is an

source/release-notes/2.0.txt

@@ -410,7 +410,7 @@ In 2.0, when running with authentication (e.g. :setting:`~security.authorization
 database commands require authentication, *except* the following
 commands.
 
-- :dbcommand:`isMaster`
+- ``isMaster``
 
 - :dbcommand:`authenticate`
 

source/release-notes/2.6-changelog.txt

@@ -112,7 +112,7 @@ Write Ops
 ~~~~~~~~~
 
 - :issue:`SERVER-18111` :binary:`~bin.mongod` allows user inserts into ``system.profile`` collection
-- :issue:`SERVER-13542` Expose ``electionId`` on primary in :dbcommand:`isMaster`
+- :issue:`SERVER-13542` Expose ``electionId`` on primary in ``isMaster``
 
 Networking
 ~~~~~~~~~~

source/release-notes/2.6.txt

@@ -555,7 +555,7 @@ Networking
   sharded clusters.
 
 - The C++ driver now monitors :term:`replica set` health with the
-  :dbcommand:`isMaster` command instead of
+  ``isMaster`` command instead of
   :dbcommand:`replSetGetStatus`. This allows the C++ driver to support
   systems that require authentication.
 

source/release-notes/4.0.txt

@@ -853,11 +853,11 @@ respectively.
 New Option for ``isMaster`` Command
 ```````````````````````````````````
 
-Starting in MongoDB 4.0, the :dbcommand:`isMaster` command accepts an
+Starting in MongoDB 4.0, the ``isMaster`` command accepts an
 optional field ``saslSupportedMechs: <db.user>`` to return an
-additional field :data:`isMaster.saslSupportedMechs` in its result.
+additional field ``isMaster.saslSupportedMechs`` in its result.
 
-:data:`isMaster.saslSupportedMechs` is an array of SASL mechanisms used
+``isMaster.saslSupportedMechs`` is an array of SASL mechanisms used
 to create the specified user's credentials.
 
 .. _4.0-mongodb-cr:

source/release-notes/4.2.txt

@@ -1921,7 +1921,7 @@ the operation completes, MongoDB marks the |operation| for termination
      -
      -
 
-   * - :dbcommand:`isMaster`
+   * - ``isMaster``
      -
      -
 
@@ -1986,9 +1986,9 @@ refer to :data:`~explain.queryPlanner.optimizedPipeline`.
 Change to ``isMaster`` Output
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-Starting in MongoDB 4.2, the output for :dbcommand:`isMaster`, and the
-:method:`db.isMaster()` helper method, returns the
-:data:`~isMaster.connectionId` for the
+Starting in MongoDB 4.2, the output for ``isMaster``, and the
+``db.isMaster()`` helper method, returns the
+``isMaster.connectionId`` for the
 :binary:`~bin.mongod`/:binary:`~bin.mongos` instance's connection to
 the client.