-explicit _group order_ must be configured to resolve the conflict. Conflicts
-do not apply to packages and services which are simply merged from all groups.
-Commands are appended so that the same command can be executed multiple times.
+explicit _group priority_ must be configured to resolve the conflict.
+Conflicts do not apply to packages and services which are simply merged from
+all groups. Commands are appended so that the same command can be executed
+multiple times.