Updated README.md (#1779)

Co-authored-by: jackton1 <jackton1@users.noreply.github.com>

README.md

@@ -603,17 +603,15 @@ Support this project with a :star:
 |     U     |   Unmerged   |
 |     X     |   Unknown    |
 
-
 > \[!IMPORTANT]
 >
 > *   When using `files_yaml*` inputs:
 >     *   All keys must start with a letter or `_` and contain only alphanumeric characters, `-`, or `_`.
 >         For example, `test` or `test_key` or `tesT-key` are all valid.
-> 
+>
 >     *   it's important to prefix all outputs with the key to ensure that the correct outputs are accessible.
 >
 >         For example, if you use `test` as the key, you can access outputs like `added_files`, `any_changed`, and so on by prefixing them with the key `test_added_files` or `test_any_changed` etc.
->     
 
 ## Outputs 📤