update

docs/plugins.md

@@ -91,7 +91,7 @@ The default is to support parsing emoji. For example `:100:` will be parsed to :
 <script src="//cdn.jsdelivr.net/npm/docsify/lib/plugins/emoji.min.js"></script>
 ```
 
-?> If you don't want to parse to emoji, you can use an escape. you can use __colon_<span>_</span> or `&#58;`，If you need to use in the title, we recommend using `&#58;`.
+?> If you don't want to parse to emoji, you can use __colon_<span>_</span> or `&#58;`. If you need to use in the title, we recommend using `&#58;`. For example, `&#58;100:`
 
 ## External Script