Fix typo in `push_rule_committer_not_verified` interpolation

ee/lib/ee/gitlab/checks/change_access.rb

@@ -9,7 +9,7 @@ module EE
 
         ERROR_MESSAGES = {
           push_rule_branch_name: "Branch name does not follow the pattern '%{branch_name_regex}'",
-          push_rule_committer_not_verified: "Comitter email '%{commiter_email}' is not verified.",
+          push_rule_committer_not_verified: "Comitter email '%{committer_email}' is not verified.",
           push_rule_committer_not_allowed: "You cannot push commits for '%{committer_email}'. You can only push commits that were committed with one of your own verified emails."
         }.freeze
 

ee/spec/lib/gitlab/checks/change_access_spec.rb

@@ -379,7 +379,7 @@ describe Gitlab::Checks::ChangeAccess do
 
           expect { subject.exec }
             .to raise_error(Gitlab::GitAccess::UnauthorizedError,
-                            "Comitter email '%{commiter_email}' is not verified.")
+                            "Comitter email 'secondary_email@user.com' is not verified.")
         end
 
         it 'raises an error when using an unknown email' do