feat(alacritty): update readme (#101)

README.md

@@ -70,6 +70,7 @@ Just append this below line to your `~/.bashrc` or `~/.bash_profile`
 ```
 alias at='alacritty-themes'
 ```
+
 Now you can simply use `at` to choose themes for your alacritty terminal.
 
 ```
@@ -80,7 +81,6 @@ at
 
 If you have some questions about alacritty-themes, please use the [Discussions Tab](https://github.com/rajasegar/alacritty-themes/discussions) in the correct category that way our community can solve their questions faster.
 
-
 ## Contributors
 
 **Alacritty-Themes** is built by this great community: