my_gross_salary should be named my_base_salary

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@10892 20353a03-c40f-0410-a6d1-a30d3c3de9de

bt5/erp5_payroll/SkinTemplateItem/portal_skins/erp5_payroll/PaySheetTransaction_view/my_gross_salary.xml

@@ -247,7 +247,7 @@
                 </item>
                 <item>
                     <key> <string>title</string> </key>
-                    <value> <string>Gross Salary</string> </value>
+                    <value> <string>Base Salary</string> </value>
                 </item>
                 <item>
                     <key> <string>viewable_expression</string> </key>