gmoccapy: move spaces out of translatable strings

to make it more robust against wrong translations

Author: hansu

src/emc/usr_intf/gmoccapy/gmoccapy.py

@@ -488,7 +488,7 @@ def __init__(self, argv):
             except:
                 tb = traceback.format_exc()
                 LOG.error(tb)
-                self.notification.add_message(_("Error in ") + rcfile + "\n" \
+                self.notification.add_message(_("Error in") + " " + rcfile + "\n" \
                     + _("Please check the console output."), ALERT_ICON)
 
         # Custom css file, e.g.:
@@ -509,7 +509,7 @@ def __init__(self, argv):
             except:
                 tb = traceback.format_exc()
                 LOG.error(tb)
-                self.notification.add_message(_("Error in ") + css_file + "\n" \
+                self.notification.add_message(_("Error in") + " " + css_file + "\n" \
                     + _("Please check the console output."), ALERT_ICON)