patch 9.1.0890: %! item not allowed for 'rulerformat'

Problem:  %! item not allowed for 'rulerformat'
          (yatinlala)
Solution: also allow to use %! for rulerformat option
          (Yegappan Lakshmanan)

fixes: #16091
closes: #16118

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/doc/version9.txt b/runtime/doc/version9.txt
index 10e13f8..04d1a92 100644
--- a/runtime/doc/version9.txt
+++ b/runtime/doc/version9.txt
@@ -1,4 +1,4 @@
-*version9.txt*  For Vim version 9.1.  Last change: 2024 Nov 14
+*version9.txt*  For Vim version 9.1.  Last change: 2024 Nov 27
 
 
 		  VIM REFERENCE MANUAL    by Bram Moolenaar
@@ -41607,6 +41607,8 @@
   started via |:Tutor|
 - improve the |vimtutor| and add a second chapter for more advanced tips
 - allow to pass local Vim script variables to python interpreter |py3eval()|
+- |getwininfo()| now also returns the "leftcol" property for a window
+- 'rulerformat' now supports the |stl-%!| item
 
 							*added-9.2*
 Added ~