Fix brace line spacing and remove multiple concurrent whitespace characters

SA1025, SA1505, SA1508, SA-1509, SA1513

test/Ocelot.UnitTests/Requester/FakeDelegatingHandler.cs

@@ -9,13 +9,13 @@ namespace Ocelot.UnitTests.Requester
     {
         public FakeDelegatingHandler()
         {
-
         }
 
         public FakeDelegatingHandler(int order)
         {
             Order = order;
         }
+
         public int Order {get;private set;}
         public DateTime TimeCalled {get;private set;}
 
@@ -25,4 +25,4 @@ namespace Ocelot.UnitTests.Requester
             return new HttpResponseMessage();
         }
     }
-}
+}