fix tags

_posts/2020-12-26-add-missing-icon-to-client.md

@@ -3,14 +3,15 @@ layout: post
 title: Client is missing an icon
 date: 2020-12-26
 description: I didn't have an icon for Rambox and finally found how to add it
-tags: awesome wm
+tags: 
+ - awesome wm
 ---
 
 For some reason Rambox didn't have an icon on the tasklist and it looked following way:
 
 ![rambox-no-icon]({{site.url}}/images/2020/rambox-no-icon.png)
 
-Adding following lines to the signal handler finally resolved the issue (note that default configuration already has this handler):
+Adding following lines to the signal handler finally resolved the issue (note that default configuration already has this handlerg):
 
 ```lua
 client.connect_signal("manage", function (c)