removed $ for shell commands, and added new plugin

docs/guides/git.md

@@ -7,11 +7,11 @@
 Copy an existing remote repository to your local machine.
 
 ```shell
-$ git clone <repository_url>
+git clone <repository_url>
 ```
 Example:  
 ```shell
-$ git clone https://github.com/user/repo.git
+git clone https://github.com/user/repo.git
 ```
 
 ---
@@ -20,11 +20,11 @@ $ git clone https://github.com/user/repo.git
 Fetch and merge changes from a remote repository to your local branch.
 
 ```shell
-$ git pull <remote> <branch>
+git pull <remote> <branch>
 ```
 Example:  
 ```shell
-$ git pull origin main
+git pull origin main
 ```
 
 ---
@@ -33,11 +33,11 @@ $ git pull origin main
 Upload local commits to a remote repository.
 
 ```shell
-$ git push <remote> <branch>
+git push <remote> <branch>
 ```
 Example:  
 ```shell
-$ git push origin main
+git push origin main
 ```
 
 ---
@@ -46,11 +46,11 @@ $ git push origin main
 Reapply commits on top of another base tip.
 
 ```shell
-$ git rebase <branch>
+git rebase <branch>
 ```
 Example:  
 ```shell
-$ git rebase main
+git rebase main
 ```
 
 ---
@@ -59,7 +59,7 @@ $ git rebase main
 Create a new Git repository in the current directory.
 
 ```shell
-$ git init
+git init
 ```
 
 ---
@@ -68,17 +68,17 @@ $ git init
 
 - **Add a remote:**  
 ```shell
-$ git remote add <name> <url>
+git remote add <name> <url>
 ```
 
 - **Set/Update remote URL:**  
 ```shell
-$ git remote set-url <name> <url>
+git remote set-url <name> <url>
 ```
 
 - **Remove a remote (e.g., origin):**  
 ```shell
-$ git remote remove origin
+git remote remove origin
 ```
 
 ---
@@ -87,7 +87,7 @@ $ git remote remove origin
 Sign your commit with a GPG key.
 
 ```shell
-$ git commit -S -m "Your commit message"
+git commit -S -m "Your commit message"
 ```
 - `-S` → sign commit with GPG key  
 - `-m` → commit message
@@ -97,22 +97,22 @@ $ git commit -S -m "Your commit message"
 ## Notes
 - To check the configured remotes:  
 ```shell
-$ git remote -v
+git remote -v
 ```
 - To see commit history:  
 ```shell
 # Those options only add Styling,
-$ git log --oneline --graph --all --decorate
+git log --oneline --graph --all --decorate
 
 # Plain Text Log,
-$ git log 
+git log 
 
 ```
 
 - Stage changes before committing:  
 ```shell
-$ git add <file>
-$ git add .  # stage all changes
+git add <file>
+git add .  # stage all changes
 ```
 
 --- 

mkdocs.yml

@@ -59,3 +59,6 @@ plugins:
         - en
         - de
 
+markdown_extensions:
+  - pymdownx.superfences
+  - pymdownx.highlight