typo in TALES expressions

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@15759 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/bootstrap/erp5_core/SkinTemplateItem/portal_skins/erp5_core/Base_viewFieldLibrary/my_description.xml

@@ -301,7 +301,7 @@
       <dictionary>
         <item>
             <key> <string>_text</string> </key>
-            <value> <string>preferences.getPreference(\'preferred_textarea_height\', 5)</string> </value>
+            <value> <string>python: preferences.getPreference(\'preferred_textarea_height\', 5)</string> </value>
         </item>
       </dictionary>
     </pickle>
@@ -320,7 +320,7 @@
       <dictionary>
         <item>
             <key> <string>_text</string> </key>
-            <value> <string>preferences.getPreference(\'preferred_textarea_width\', 80)</string> </value>
+            <value> <string>python: preferences.getPreference(\'preferred_textarea_width\', 80)</string> </value>
         </item>
       </dictionary>
     </pickle>

product/ERP5/bootstrap/erp5_core/bt/revision

-416
\ No newline at end of file
+417
\ No newline at end of file