[1.8.x] Fixed typo in docs/ref/forms/validation.txt.

Backport of 1aa8bf9b43 from master
This commit is contained in:
Andrew Plummer 2015-12-09 10:43:20 +00:00 committed by Tim Graham
parent d34de856e5
commit 4eb9a1cf2a
1 changed files with 1 additions and 1 deletions