fixing the title

Author: bennyvasquez

docs/beginners/file-and-folder-permissions.md

@@ -1,13 +1,13 @@
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-title: "AlmaLinux After-Installation Guide"
+title: "File and Folder Permissions"
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 <hr>
 
 | 💡 | Experience Level  | ⭐☆☆☆☆ |
 |--- | --------- | --------|
 ###### last updated: 2024-09-10
 
-## Introduction
+# Introduction
 
 By design, Linux has several layers of security, from the kernel all the way up to user-facing applications. One of those layers is file and folder permissions. Since the very beginning of Linux, those permissions have been a crucial aspect of security.