Updated README

Author: antondalgren

README.md

@@ -51,10 +51,10 @@ inputs:
   reviewdog_flags:
     description: 'Additional reviewdog flags'
     default: ''
-  ### Flags for haml-lint ###
-  haml_lint_config:
-    description: 'Path to config file'
-    default: '.haml-lint.yml'
+  ### Flags for haml-lint
+  haml_lint_flags:
+    description: 'Additional haml-lint flags'
+    default: ''
 ```
 
 ## Usage
@@ -76,7 +76,7 @@ jobs:
           # Change reporter level if you need.
           # GitHub Status Check won't become failure with warning.
           level: warning
-          haml_lint_config: .haml-config.yml # defaults to .haml-lint.yml
+          haml_lint_flags: -c .haml-config.yml
 ```
 
 ## Development