refactor: remove unecessary space in TracingHook.cs

Release-As: 1.0.0

pkgs/telemetry/src/TracingHook.cs

@@ -151,7 +151,7 @@ public override SeriesData BeforeEvaluation(EvaluationSeriesContext context, Ser
             var parentContext = Activity.Current?.Context ?? new ActivityContext();
 
             // This is an internal activity because LaunchDarkly SDK usage is an internal operation of an application.
-            var activity = Source.StartActivity( context.Method, ActivityKind.Internal, parentContext, attrs);
+            var activity = Source.StartActivity(context.Method, ActivityKind.Internal, parentContext, attrs);
             return new SeriesDataBuilder(data).Set(ActivityFieldKey, activity).Build();
         }