Remove trailing whitespace in code block

Mark Pospesel · mpospese · commit 7863fe7cbe7b · 2023-02-23T14:56:19.000+01:00
diff --git a/README.md b/README.md
@@ -246,7 +246,6 @@ Our calendar picker also supports Swift UI!
             }
         }
     }
-
     ```
 
 5. **Receive change notifications**

Original file line number	Diff line number	Diff line change
`@@ -246,7 +246,6 @@ Our calendar picker also supports Swift UI!`
`246`	`246`	`}`
`247`	`247`	`}`
`248`	`248`	`}`
`249`		`-`
`250`	`249`	```
`251`	`250`
`252`	`251`	`5. Receive change notifications`