Update runtime files.
diff --git a/runtime/doc/indent.txt b/runtime/doc/indent.txt
index 6fcf987..36c49b8 100644
--- a/runtime/doc/indent.txt
+++ b/runtime/doc/indent.txt
@@ -1,4 +1,4 @@
-*indent.txt*    For Vim version 8.1.  Last change: 2019 Jul 21
+*indent.txt*    For Vim version 8.1.  Last change: 2019 Aug 01
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -831,7 +831,7 @@
 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