Fix typo in erp5_discussion

bt5/erp5_discussion/SkinTemplateItem/portal_skins/erp5_discussion/DiscussionPost_view/my_text_content.xml

@@ -128,16 +128,13 @@
   </record>
   <record id="2" aka="AAAAAAAAAAI=">
     <pickle>
-      <tuple>
-        <global name="TALESMethod" module="Products.Formulator.TALESField"/>
-        <tuple/>
-      </tuple>
+      <global name="TALESMethod" module="Products.Formulator.TALESField"/>
     </pickle>
     <pickle>
       <dictionary>
         <item>
             <key> <string>_text</string> </key>
-            <value> <string>python:(here.portal_preferences.getPreferredTextFormat() == \'text/html\' and here.portal_preferences.getPreferreTextEditor()) or \'text_area\'d</string> </value>
+            <value> <string>python: preferences.getPreferredTextFormat() == \'text/html\' and preferences.getPreferredTextEditor() or \'text_area\'</string> </value>
         </item>
       </dictionary>
     </pickle>

bt5/erp5_discussion/bt/revision

-116
\ No newline at end of file
+117
\ No newline at end of file