Gmoccapy: fix error with calculator in tooltable using localization

The tool table is not using localization any more so the calculator should not convert the value using locale.format

Author: hansu

src/emc/usr_intf/gmoccapy/gmoccapy.py

@@ -1989,7 +1989,7 @@ def on_tool_col_edit_started(self, widget, filtered_path, new_text, col):
             if col in [1,2,15]:
                 store[row][col] = value
             else:
-                store[row][col] = locale.format_string("%11.4f", value)
+                store[row][col] = f"{value:11.4f}"
         # this is needed to get offsetview out of editing mode
         GLib.timeout_add(50,
                      toolview.set_cursor,