Tidying and fix warnings

extras/beast/test/yield_to.hpp

@@ -35,7 +35,7 @@ private:
     std::thread thread_;
     std::mutex m_;
     std::condition_variable cv_;
-    bool running_ = false;;
+    bool running_ = false;
 
 public:
     /// The type of yield context passed to functions.
@@ -70,7 +70,7 @@ public:
         This call will block until the coroutine terminates.
 
         Function will be called with this signature:
-        
+
         @code
             void f(yield_context);
         @endcode

extras/beast/unit_test/suite.hpp

@@ -543,7 +543,7 @@ suite::run (runner& r)
 #define BEAST_DEFINE_TESTSUITE_INSERT(Class,Module,Library,manual) \
     static beast::unit_test::detail::insert_suite <Class##_test>   \
         Library ## Module ## Class ## _test_instance (             \
-            #Class, #Module, #Library, manual);
+            #Class, #Module, #Library, manual)
 
 //------------------------------------------------------------------------------