Indent the way rubocop likes

app/controllers/concerns/creates_commit.rb

@@ -4,8 +4,8 @@ module CreatesCommit
   def create_commit(service, success_path:, failure_path:, failure_view: nil, success_notice: nil)
     set_commit_variables
-    source_branch = @ref if @ref &&
-                            @mr_source_project.repository.branch_exists?(@ref)
+    source_branch = @ref if
+      @ref && @mr_source_project.repository.branch_exists?(@ref)
     commit_params = @commit_params.merge(
       source_project: @mr_source_project,
       source_branch: source_branch,

app/models/repository.rb

@@ -781,7 +781,7 @@ class Repository
       end
       if source_branch_name &&
-         source_project.repository.tree_entry_at(source_branch_name, path)
+          source_project.repository.tree_entry_at(source_branch_name, path)
         raise Gitlab::Git::Repository::InvalidBlobName.new(error_message)
       end
     end

app/services/git_operation_service.rb

@@ -90,8 +90,8 @@ class GitOperationService
     # If repo was empty expire cache
     repository.after_create if was_empty
-    repository.after_create_branch if was_empty ||
-                                      Gitlab::Git.blank_ref?(oldrev)
+    repository.after_create_branch if
+      was_empty || Gitlab::Git.blank_ref?(oldrev)
     newrev
   end