Edited Stanza.submit

Edited the doc strings for Stanza.submit.
I am saying raw strings are deprecated--correct?

Author: apruneda

splunklib/client.py

@@ -1690,16 +1690,17 @@ class Stanza(Entity):
     """This class contains a single configuration stanza."""
 
     def submit(self, stanza):
-        """Sets the keys in *stanza* on this Stanza.
-
-        *stanza* will usually be a dictionary of key/value pairs, but can also
-        by a raw string to send as the POST body of the request (e.g.,
-        `"key=some+value&other+key=another+value"`). Sending raw strings should
-        be considered deprecated.
-
-        :param stanza: A dictionary of key/value pairs to set in this stanza.
+        """Adds keys to the current configuration stanza as a 
+        dictionary of key-value pairs.
+        
+        *stanza* can also be a raw string to send as the POST body of the 
+        request (for example, `"key=some+value&other+key=another+value"`). 
+        However, you should avoid sending raw strings because this feature has
+        been deprecated.
+
+        :param stanza: A dictionary of key-value pairs for the stanza.
         :type stanza: ``dict``
-        :return: The :class:`Stanza` object this method is called on.
+        :return: The :class:`Stanza` object.
         """
         if isinstance(stanza, str):
             message = { 'method': "POST", 'body': stanza }