     }
 
     private func showSummary(warningCount: Int, errorCount: Int, identifiers: [String: Int]) {
-        print("----------------------------------")
-        print("Summary")
+        print(
+            """
+            ----------------------------------
+            Summary
+            """
+        )
 
         defer {
             print("----------------------------------")

    // MARK: Private method

    private func printDescription() {
        print("Linter")
        print("   help: Display general or command-specific help.")
        print("   --included: Paths to include during linting and add to `.swiftlint.yml` as `included:`.")
        print("   --excluded: Paths to ignore during linting and add to `.swiftlint.yml` as `excluded:`.")
    }

    private func addIncludedOrExcludedIfNeeded(arguments: [String]) {

            print("No error & warning 🎉")
        }

        print(
            """
            Warning count: \(warningCount)
            Error count  : \(errorCount)
            """
        )

        if !identifiers.isEmpty {
            var content = "disabled_rules:\n"
