From 349881a52fec2cd585bbf299e582840efd1cfd5f Mon Sep 17 00:00:00 2001
From: Takeshi KOMIYA <i.tkomiya@gmail.com>
Date: Wed, 3 May 2017 17:28:04 +0900
Subject: [PATCH] Fix flake8 violation

---
 sphinx/domains/cpp.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sphinx/domains/cpp.py b/sphinx/domains/cpp.py
index 308d20b24..4dfe15f02 100644
--- a/sphinx/domains/cpp.py
+++ b/sphinx/domains/cpp.py
@@ -3664,7 +3664,7 @@ class DefinitionParser(object):
                     self.fail("Expected ')' after 'decltype(auto'.")
                 return ASTTrailingTypeSpecDecltypeAuto()
             self.fail('"decltype(<expr>)" in trailing_type_spec not implemented')
-            #return ASTTrailingTypeSpecDecltype()
+            # return ASTTrailingTypeSpecDecltype()
 
         # prefixed
         prefix = None