Fix a wrong proxy field for currency precision

bt5/erp5_base/SkinTemplateItem/portal_skins/erp5_base/Currency_view/my_base_unit_quantity.xml

@@ -71,13 +71,9 @@
             <key> <string>values</string> </key>
             <value>
               <dictionary>
-                <item>
-                    <key> <string>description</string> </key>
-                    <value> <string>The number of digit after the comma for the given currency, for example 2 means we can have cents (0,00)</string> </value>
-                </item>
                 <item>
                     <key> <string>field_id</string> </key>
-                    <value> <string>my_money_quantity</string> </value>
+                    <value> <string>my_quantity</string> </value>
                 </item>
                 <item>
                     <key> <string>form_id</string> </key>

bt5/erp5_base/bt/revision

-1043
\ No newline at end of file
+1044
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