fix a typo.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@29167 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_web/SkinTemplateItem/portal_skins/erp5_web_widget_library/erp5_web_toolbar.css.xml

@@ -79,7 +79,7 @@ li.toolboxSection {\n
 }\n
 li.toolboxSection > div {\n
   display:none;\n
-  marding:0;\n
+  margin:0;\n
   bottom:20px;\n
   position:fixed;\n
   background-color:white;\n

bt5/erp5_web/bt/revision

-855
\ No newline at end of file
+856
\ No newline at end of file