更新 README.md

README.md

@@ -18,11 +18,11 @@ composer require xxb5724/clipboardjs
 > **Migrating from ffans/clipboardjs**
 > This extension was transferred to XXB and was previously published as `ffans/clipboardjs`. The XXB line begins at **2.0.0**, continuing the version history (the previous package reached 1.0.0).
 > For forum admins, migration is a one-line change — swap the package, keep your settings and stored SEO data:
-> ```sh
+```sh
 composer remove ffans/clipboardjs
 composer require xxb5724/clipboardjs
 php flarum cache:clear
-> ```
+```
 
 ### Updating