Variables.py indentation fix

This prevents ee comand to execute. High importance

Author: SeventhQueen

ee/core/variables.py

@@ -94,7 +94,7 @@ class EEVariables():
         ee_nginx_repo = ("deb http://download.opensuse.org/repositories/home:"
                          "/rtCamp:/EasyEngine/xUbuntu_16.04/ /")
     elif ee_platform_codename == 'bionic':
-    ee_nginx_repo = ("deb http://download.opensuse.org/repositories/home:"
+        ee_nginx_repo = ("deb http://download.opensuse.org/repositories/home:"
                         "/rtCamp:/EasyEngine/xUbuntu_18.04/ /")
     elif ee_platform_codename == 'wheezy':
         ee_nginx_repo = ("deb http://download.opensuse.org/repositories/home:"