cpplint: lint things a bit

https://raw.githubusercontent.com/cpplint/cpplint/HEAD/cpplint.py

Signed-off-by: Vincent Batts <vbatts@hashbangbash.com>

worker.h

@@ -1,9 +1,11 @@
+// Copyright 2025 Vincent Batts <vbatts@hashbangbash.com>
+
 // https://en.cppreference.com/w/cpp/thread/thread
 // https://en.cppreference.com/w/cpp/thread/mutex
 // https://en.cppreference.com/w/cpp/thread/condition_variable
 
-#ifndef WORKER_H_INCLUDED_
-#define WORKER_H_INCLUDED_
+#ifndef WORKER_H_
+#define WORKER_H_
 
 #include <iostream>
 #include <thread>
@@ -11,40 +13,42 @@
 #include <mutex>
 
 namespace Dang {
-  class Worker {
-    public:
-      Worker() {
-        this->ready = false;
-        //init();
-      };
-      
-      void run() {
-        std::unique_lock<std::mutex> lock(this->mtx);
-        this->cv.wait(lock, [this] { return this->ready; }); // Wait until 'ready' is set to true
-        std::cout << "Daemon process woke up!" << std::endl;
-      };
 
-      int work() {
-        std::thread daemon([this] {this->run();});
+class Worker {
+  public:
+    Worker() {
+      this->ready = false;
+    }
 
-        std::this_thread::sleep_for(std::chrono::seconds(5));
-        {
-          std::lock_guard<std::mutex> lock(this->mtx);
-          this->ready = true;
-        }
-        this->cv.notify_one();
+    void run() {
+      std::unique_lock<std::mutex> lock(this->mtx);
+      // Wait until 'ready' is set to true
+      this->cv.wait(lock, [this] { return this->ready; });
+      std::cout << "Daemon process woke up!" << std::endl;
+    }
 
-        daemon.join();
-        return 0;
-      };
+    int work() {
+      std::thread daemon([this] {this->run();});
 
-    private:
-      std::mutex mtx;
-      std::condition_variable cv;
-      bool ready;
-  };
-}
+      std::this_thread::sleep_for(std::chrono::seconds(5));
+      {
+        std::lock_guard<std::mutex> lock(this->mtx);
+        this->ready = true;
+      }
+      this->cv.notify_one();
 
-#endif // WORKER_H_INCLUDED_
+      daemon.join();
+      return 0;
+    }
+
+  private:
+    std::mutex mtx;
+    std::condition_variable cv;
+    bool ready;
+};
+
+}  // namespace Dang
+
+#endif  // WORKER_H_
 
 // vim:set sts=2 sw=2 et: