diff --git a/runtime/doc/indent.txt b/runtime/doc/indent.txt
index 3f61e28..e17f8ff 100644
--- a/runtime/doc/indent.txt
+++ b/runtime/doc/indent.txt
@@ -813,7 +813,7 @@
 global variables:
 
 					*php-comment* *PHP_autoformatcomment*
-To not enable auto-formating of comments by default (if you want to use your
+To not enable auto-formatting of comments by default (if you want to use your
 own 'formatoptions'): >
     :let g:PHP_autoformatcomment = 0