Remove trailing space (#108)

mathiasbynens · web-flow · commit 39964ce5f546 · 2020-06-25T09:29:24.000-04:00
diff --git a/README.md b/README.md
@@ -110,7 +110,7 @@ const emitter: mitt.Emitter = mitt();
 
 Mitt: Tiny (~200b) functional event emitter / pubsub.
 
-Returns **Mitt** 
+Returns **Mitt**
 
 ### on
 
