docs: fix formatting in Type Generation Command section of README.md

- Removed unnecessary hyphen from the `generateTypes()` function reference to ensure consistency in formatting.
- This change improves the clarity of the documentation for users referencing the Type Generation Command.

Author: alvarosabu

src/commands/types/generate/README.md

@@ -57,7 +57,7 @@ typesCommand
   });
 
 // 2. Operations Layer (actions.ts)
-- generateTypes()
+-generateTypes()
 - generateStoryblokTypes()
 - saveTypesToFile()