External Version bump for mageia new version string "8"

roles/netbootxyz/defaults/main.yml

@@ -375,7 +375,7 @@ releases:
     name: OpenSUSE
     versions:
     - code_name: '15.4'
-      name: openSUSE Leap 15.4   
+      name: openSUSE Leap 15.4
     - code_name: '15.3'
       name: openSUSE Leap 15.3
     - code_name: tumbleweed