chore: Always use "CEE 7" (with the space) consistently

netbox/dcim/choices.py

@@ -640,8 +640,8 @@ class PowerOutletTypeChoices(ChoiceSet):
             (TYPE_CS8464C, 'CS8464C'),
         )),
         ('ITA/International', (
-            (TYPE_ITA_E, 'ITA Type E (CEE7/5)'),
-            (TYPE_ITA_F, 'ITA Type F (CEE7/3)'),
+            (TYPE_ITA_E, 'ITA Type E (CEE 7/5)'),
+            (TYPE_ITA_F, 'ITA Type F (CEE 7/3)'),
             (TYPE_ITA_G, 'ITA Type G (BS 1363)'),
             (TYPE_ITA_H, 'ITA Type H'),
             (TYPE_ITA_I, 'ITA Type I'),