Update runtime files.
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 2dcfa19..291ab83 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt* For Vim version 7.4. Last change: 2014 Aug 09
+*options.txt* For Vim version 7.4. Last change: 2014 Sep 09
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -3369,7 +3369,7 @@
NOTE: This option is reset when 'compatible' is set.
*'grepformat'* *'gfm'*
-'grepformat' 'gfm' string (default "%f:%l%m,%f %l%m")
+'grepformat' 'gfm' string (default "%f:%l:%m,%f:%l%m,%f %l%m")
global
{not in Vi}
Format to recognize for the ":grep" command output.
@@ -7850,6 +7850,7 @@
fold options
options options and mappings local to a window or buffer (not
global values for local options)
+ localoptions same as "options"
slash backslashes in file names replaced with forward
slashes
unix with Unix end-of-line format (single <NL>), even when