Updated runtime files.
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 658bc55..d34fa5b 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt* For Vim version 8.0. Last change: 2016 Sep 22
+*eval.txt* For Vim version 8.0. Last change: 2016 Sep 25
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -4788,6 +4788,7 @@
"expr" or "=" typed expression history
"input" or "@" input line history
"debug" or ">" debug command history
+ empty the current or last used history
The {history} string does not need to be the whole name, one
character is sufficient.
If {item} does already exist in the history, it will be