updated for version 7.0c10
diff --git a/runtime/doc/autocmd.txt b/runtime/doc/autocmd.txt
index 6932e81..317518d 100644
--- a/runtime/doc/autocmd.txt
+++ b/runtime/doc/autocmd.txt
@@ -1,4 +1,4 @@
-*autocmd.txt* For Vim version 7.0c. Last change: 2006 Mar 15
+*autocmd.txt* For Vim version 7.0c. Last change: 2006 Apr 04
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -510,6 +510,10 @@
just before the change is applied to the text.
WARNING: If the autocommand moves the cursor
the effect of the change is undefined.
+ *E788*
+ It is not allowed to change to another buffer
+ here. You can reload the buffer but not edit
+ another one.
*FileChangedShell*
FileChangedShell When Vim notices that the modification time of
a file has changed since editing started.