Update README.md

Author: jaywcjlove

README.md

@@ -8,7 +8,7 @@
 
 Many many useful Web Online Tools For Web Developers & Programmers. Online preview: https://jaywcjlove.github.io/tools
 
-[![Get it on macOS](https://apps.apple.com/app/devhub/id6476452351)
+[![Get it on macOS](https://apps.apple.com/app/devhub/id6476452351)]
 
 [Docker](#docker) | [Desktop Application](#desktop-application)