[Python-checkins] Fix a typo about a comma. (GH-10306)

[Miss Islington (bot)]

https://github.com/python/cpython/commit/133fd6527d66e0e744210e0494762a67ff02a6c4
commit: 133fd6527d66e0e744210e0494762a67ff02a6c4
branch: 3.7
author: Miss Islington (bot) <31488909+miss-islington at users.noreply.github.com>
committer: GitHub <noreply at github.com>
date: 2018-11-03T10:41:38-07:00
summary:

Fix a typo about a comma. (GH-10306)

(cherry picked from commit fe62d877e300e1ee4145fff8f2bdba498b685f91)

Co-authored-by: İsmail Arılık <arilik.ismail at gmail.com>

files:
M Doc/tutorial/errors.rst

diff --git a/Doc/tutorial/errors.rst b/Doc/tutorial/errors.rst
index aba61da5f7c3..957cbf962b20 100644
--- a/Doc/tutorial/errors.rst
+++ b/Doc/tutorial/errors.rst
@@ -314,7 +314,7 @@ to create specific exception classes for different error conditions::
            self.next = next
            self.message = message
 
-Most exceptions are defined with names that end in "Error," similar to the
+Most exceptions are defined with names that end in "Error", similar to the
 naming of the standard exceptions.
 
 Many standard modules define their own exceptions to report errors that may