fix(indentation): corrected a few cases of invalid indentation

source/reference/method/db.getProfilingStatus.txt

@@ -13,4 +13,4 @@ db.getProfilingStatus()
 .. method:: db.getProfilingStatus()
 
    :returns: The current :dbcommand:`profile` level and
-             :setting:`~operationProfiling.slowOpThresholdMs` setting.
+   :setting:`~operationProfiling.slowOpThresholdMs` setting.

source/reference/method/db.getReplicationInfo.txt

@@ -15,11 +15,9 @@ Definition
 
 .. method:: db.getReplicationInfo()
 
-   :returns:
-
-      A document with the status of the replica set, using data
-      polled from the :term:`oplog`. Use this output when diagnosing
-      issues with replication.
+   :returns: A document with the status of the replica set, using data
+   polled from the :term:`oplog`. Use this output when diagnosing
+   issues with replication.
 
 Output
 ------

source/reference/method/db.hostInfo.txt

@@ -13,9 +13,9 @@ db.hostInfo()
 .. method:: db.hostInfo()
 
    :returns: A document with information about the underlying system
-             that the :program:`mongod` or :program:`mongos` runs on.
-             Some of the returned fields are only included on some
-             platforms.
+   that the :program:`mongod` or :program:`mongos` runs on.
+   Some of the returned fields are only included on some
+   platforms.
 
    :method:`db.hostInfo()` provides a helper in the :program:`mongo`
    shell around the :dbcommand:`hostInfo` The output of

source/reference/method/db.isMaster.txt

@@ -13,7 +13,7 @@ db.isMaster()
 .. method:: db.isMaster()
 
    :returns: A document that describes the role of the
-      :program:`mongod` instance.
+   :program:`mongod` instance.
 
    If the :program:`mongod` is a member of a :term:`replica set`, then
    the :data:`~isMaster.ismaster` and :data:`~isMaster.secondary`