Improve Raises section of Stream.filter documentation

diff --git a/tweepy/streaming.py b/tweepy/streaming.py
index 46479acbd35f2b7a75b72a7fbd9cafe0332c73bc..8ccff2370f93382c28361fdf0a0c922e17b5a213 100644 (file)
--- a/tweepy/streaming.py
+++ b/tweepy/streaming.py
@@ -315,7 +315,8 @@ class Stream(BaseStream):
         Raises
         ------
         TweepyException
-            When number of location coordinates is not a multiple of 4
+            When the stream is already connected or when the number of location
+            coordinates is not a multiple of 4
 
         Returns
         -------