Update runtime files.
diff --git a/runtime/doc/repeat.txt b/runtime/doc/repeat.txt
index b3132a9..04aaa19 100644
--- a/runtime/doc/repeat.txt
+++ b/runtime/doc/repeat.txt
@@ -1,4 +1,4 @@
-*repeat.txt* For Vim version 7.4. Last change: 2016 Jan 16
+*repeat.txt* For Vim version 7.4. Last change: 2016 Feb 12
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -490,7 +490,7 @@
bt
where
*>frame*
- frame N Goes to N bactrace level. + and - signs make movement
+ frame N Goes to N backtrace level. + and - signs make movement
relative. E.g., ":frame +3" goes three frames up.
*>up*
up Goes one level up from call stacktrace.