Update runtime files.
diff --git a/runtime/doc/options.txt b/runtime/doc/options.txt
index 3554e96..97dbb5a 100644
--- a/runtime/doc/options.txt
+++ b/runtime/doc/options.txt
@@ -1,4 +1,4 @@
-*options.txt* For Vim version 8.1. Last change: 2019 Feb 19
+*options.txt* For Vim version 8.1. Last change: 2019 Mar 08
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -383,9 +383,9 @@
When the optional FALLBACK argument is present, a
later :setfiletype command will override the
- 'filetype'. This is to used for filetype detections
- that are just a guess. |did_filetype()| will return
- false after this command.
+ 'filetype'. This is to be used for filetype
+ detections that are just a guess. |did_filetype()|
+ will return false after this command.
{not in Vi}