updated for version 7.0180
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 4c527e1..dfab7c9 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -1,4 +1,4 @@
-*eval.txt* For Vim version 7.0aa. Last change: 2006 Jan 09
+*eval.txt* For Vim version 7.0aa. Last change: 2006 Jan 13
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -3273,6 +3273,10 @@
translated like in the output of the ":map" command listing.
The mappings local to the current buffer are checked first,
then the global mappings.
+ This function can be used to map a key even when it's already
+ mapped, and have it do the original mapping too. Sketch: >
+ exe 'nnoremap <Tab> ==' . maparg('<Tab>', 'n')
+
mapcheck({name}[, {mode}]) *mapcheck()*
Check if there is a mapping that matches with {name} in mode