Fix simple typo: utilty -> utility (#5182)

2020-01-04 18:28:26 +11:00
parent 7b17e76c5b
commit 2d95b9a4b6
1 changed files with 1 additions and 1 deletions
--- a/doc/sphinx_util.py
+++ b/doc/sphinx_util.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-"""Helper utilty function for customization."""
+"""Helper utility function for customization."""
 import sys
 import os
 import docutils