housekeeping: remove trialing whitespace.

Author: glennawatson

src/System.Reactive.Wasm/Internal/WasmPlatformEnlightenmentProvider.cs

@@ -35,7 +35,7 @@ public class WasmPlatformEnlightenmentProvider : CurrentPlatformEnlightenmentPro
                     return true;
                 }
             }, LazyThreadSafetyMode.PublicationOnly);
-            
+
         /// <summary>Gets a value indicating whether the current executable is processing under WASM.</summary>
         public static bool IsWasm => _isWasm.Value;