Tidy up whitespace

extras/beast/unit_test/runner.hpp

@@ -18,6 +18,7 @@ namespace beast {
 namespace unit_test {
 
 /** Unit test runner interface.
+
     Derived classes can customize the reporting behavior. This interface is
     injected into the unit_test class to receive the results of the tests.
 */
@@ -102,10 +103,6 @@ public:
     run_each_if(SequenceContainer const& c, Pred pred = Pred{});
 
 protected:
-    //
-    // Overrides
-    //
-
     /// Called when a new suite starts.
     virtual
     void