fix incorrect class name

README.md

@@ -89,17 +89,17 @@ The directory should be look like
   ├── README.md
   ├── src
   └── tutorial
-Don't forget to compile lib/src/CScopeGuard.cpp.
+Don't forget to compile lib/src/Scope_guard.cpp.
 # Compilation errors?
 See [How to compile](https://github.com/Fdhvdu/ThreadPool/blob/master/README.md#how-to-compile) or email me
 # Tutorial
 I provide [example.cpp](tutorial/example.cpp) and [example_ret.cpp](tutorial/example_ret.cpp) to help you understand how to use this powerful thread pool<br>
 To use [example.cpp](tutorial/example.cpp):<br>
 
- g++ -std=c++17 tutorial/example.cpp src/* ../lib/src/CScopeGuard.cpp
+ g++ -std=c++17 tutorial/example.cpp src/* ../lib/src/Scope_guard.cpp
 To use [example_ret.cpp](tutorial/example_ret.cpp):<br>
 
- g++ -std=c++17 tutorial/example_ret.cpp src/IThreadPoolItemBase.cpp ../lib/src/CScopeGuard.cpp
+ g++ -std=c++17 tutorial/example_ret.cpp src/IThreadPoolItemBase.cpp ../lib/src/Scope_guard.cpp
 # Future work
 add a non-block version of `CThreadPool::add`<br>
 work stealing

header/CThreadPoolItem_Ret.hpp

@@ -3,7 +3,7 @@
 #include<utility> //forward
 #include"../../lib/header/thread/CTask.hpp"
 #include"../../lib/header/thread/CWait_bounded_queue.hpp"
-#include"../../lib/header/tool/CScopeGuard.hpp"
+#include"../../lib/header/tool/Scope_guard.hpp"
 #include"IThreadPoolItemBase.hpp"
 
 namespace nThread
@@ -27,7 +27,7 @@ namespace nThread
  }
  inline Ret get()
  {
- const nTool::CScopeGuard sg{[this]{waiting_queue_.emplace_and_notify(this);}};
+ const nTool::Scope_guard sg{[this]{waiting_queue_.emplace_and_notify(this);}};
  return exec_.get();
  }
  bool is_running() const noexcept override