commit 25d371ab74b9413231b2e8ea47be0fa49a04136d
author Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com> Sat Jul 13 01:42:25 2019 -0700
committer GitHub <noreply@github.com> Sat Jul 13 01:42:25 2019 -0700
tree 512124d01594191db43f7660ebb7c3435267b5c5
parent 36101c2c5daf692d1716e17720c6c5197f28e25d

Fix typo in re.escape documentation (GH-14722)

(cherry picked from commit fb6c1f8d3b116c7e3e3f814bf750d984a2f2ecbf)

Co-authored-by: Robert DiPietro <rdipietro@gmail.com>

Doc/library/re.rst

diff --git a/Doc/library/re.rst b/Doc/library/re.rst
index 5ef72b5..158248c 100644
--- a/Doc/library/re.rst
+++ b/Doc/library/re.rst
@@ -942,7 +942,7 @@
       >>> print('|'.join(map(re.escape, sorted(operators, reverse=True))))
       /|\-|\+|\*\*|\*
 
-   This functions must not be used for the replacement string in :func:`sub`
+   This function must not be used for the replacement string in :func:`sub`
    and :func:`subn`, only backslashes should be escaped.  For example::
 
       >>> digits_re = r'\d+'