updated for version 7.0174
diff --git a/runtime/doc/version7.txt b/runtime/doc/version7.txt
index b886ead..474647d 100644
--- a/runtime/doc/version7.txt
+++ b/runtime/doc/version7.txt
@@ -1,4 +1,4 @@
-*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Dec 18
+*version7.txt*  For Vim version 7.0aa.  Last change: 2005 Dec 19
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -916,6 +916,9 @@
 inserted after the CTRL-O.  Allows using CTRL-O commands to move the cursor
 without losing the last inserted text.
 
+The exists() function now supports checking for autocmd group definition.
+(Yegappan Lakshmanan)
+
 ==============================================================================
 COMPILE TIME CHANGES					*compile-changes-7*