Add Swiftlint

Sources/ResgenSwift/Generate/Generator/ArchitectureGenerator.swift

@@ -30,7 +30,7 @@ struct ArchitectureGenerator {
         let architectureFilePathURL = URL(fileURLWithPath: "\(filePath)/\(filename)")
         do {
             try architectureContent.write(to: architectureFilePathURL, atomically: false, encoding: .utf8)
-        } catch (let error) {
+        } catch let error {
             let error = GenerateError.writeFile(filename, error.localizedDescription)
             print(error.description)
             Generate.exit(withError: error)