chore(Discovery): update of documentation

Author: ehdsouza

watson_developer_cloud/discovery_v1.py

@@ -1227,7 +1227,7 @@ def federated_query(self,
         query search to return an exact answer. Aggregations are useful for building
         applications, because you can use them to build lists, tables, and time series.
         For a full list of possible aggregrations, see the Query reference.
-        :param int count: Number of documents to return.
+        :param int count: Number of results to return.
         :param list[str] return_fields: A comma separated list of the portion of the
         document hierarchy to return.
         :param int offset: The number of query results to skip at the beginning. For
@@ -1357,7 +1357,7 @@ def federated_query_notices(self,
         query search to return an exact answer. Aggregations are useful for building
         applications, because you can use them to build lists, tables, and time series.
         For a full list of possible aggregrations, see the Query reference.
-        :param int count: Number of documents to return.
+        :param int count: Number of results to return.
         :param list[str] return_fields: A comma separated list of the portion of the
         document hierarchy to return.
         :param int offset: The number of query results to skip at the beginning. For
@@ -1472,7 +1472,7 @@ def query(self,
         query search to return an exact answer. Aggregations are useful for building
         applications, because you can use them to build lists, tables, and time series.
         For a full list of possible aggregrations, see the Query reference.
-        :param int count: Number of documents to return.
+        :param int count: Number of results to return.
         :param list[str] return_fields: A comma separated list of the portion of the
         document hierarchy to return.
         :param int offset: The number of query results to skip at the beginning. For
@@ -1670,7 +1670,7 @@ def query_notices(self,
         query search to return an exact answer. Aggregations are useful for building
         applications, because you can use them to build lists, tables, and time series.
         For a full list of possible aggregrations, see the Query reference.
-        :param int count: Number of documents to return.
+        :param int count: Number of results to return.
         :param list[str] return_fields: A comma separated list of the portion of the
         document hierarchy to return.
         :param int offset: The number of query results to skip at the beginning. For