Gmoccapy offsetpage: Add dedicated default comment for the 'Tool' row

Author: Sigma1912

lib/python/gladevcp/offsetpage_widget.py

@@ -577,6 +577,8 @@ def set_names(self, names):
         for offset, name in names:
             if name == '0': # handle missing pref file entries
                 name = offset
+            elif offset == 'Tool':
+                name = 'Working Offset'
             for row in range(0, 13):
                 if offset == self.store[row][0]:
                     self.store[row][15] = name