Fix some whitespace issues

Author: adbridge

events/include/events/Event.h

@@ -117,8 +117,6 @@ class Event<void(ArgTs...)> {
         }
     }
 
-  
-
     /** Configure the delay of an event
      *
      *  @param d    Delay (in milliseconds) before dispatching the event, expressed as a Chrono duration.

events/tests/TESTS/events/queue/main.cpp

@@ -624,7 +624,7 @@ const Case cases[] = {
     Case("Testing mixed dynamic & static events queue", mixed_dynamic_static_events_queue_test),
     Case("Testing static events queue", static_events_queue_test),
     Case("Testing event period values", event_period_tests)
-};      
+};
 
 Specification specification(test_setup, cases);