updated for version 7.0179
diff --git a/runtime/doc/index.txt b/runtime/doc/index.txt
index 6c5037c..96a6c61 100644
--- a/runtime/doc/index.txt
+++ b/runtime/doc/index.txt
@@ -1,4 +1,4 @@
-*index.txt* For Vim version 7.0aa. Last change: 2005 Dec 23
+*index.txt* For Vim version 7.0aa. Last change: 2006 Jan 11
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -1069,7 +1069,8 @@
|:cNfile| :cNf[ile] go to last error in previous file
|:cabbrev| :ca[bbrev] like ":abbreviate" but for Command-line mode
|:cabclear| :cabc[lear] clear all abbreviations for Command-line mode
-|:caddfile| :cad[dfile] add error message to current quickfix list
+|:caddexpr| :cad[dexpr] add errors from expr
+|:caddfile| :caddf[ile] add error message to current quickfix list
|:call| :cal[l] call a function
|:catch| :cat[ch] part of a :try command
|:cbuffer| :cb[uffer] parse error messages and jump to first error