Update README.md

README.md

@@ -2,19 +2,21 @@
 
 This template might be personalized.
 
-### Steps
+### Configure steps
 
 1. Clone this.
-2. 'mv ros2_ws my_ws' # Rename workspace to preferred
-3. Specify ros distro 'export ws_distro=iron' # rolling, iron, humble, galactic ..
+2. Rename workspace to preferred.    
+```mv ros2_ws my_ws ```
+3. Specify ros distro.    
+```export ws_distro=iron # rolling, iron, humble, galactic ..``` 
 4. Open vscode and open container.
 
 ### Setup Tip for task.json
 
 1. Open vscode and open container.
-2. Select 'File > Preferences > Keyboard Shortcuts'
-3. Setup Keyboard Shortcut of 'Tasks: Run Task'
+2. Select ```File > Preferences > Keyboard Shortcuts```
+3. Setup Keyboard Shortcut of ```Tasks: Run Task```
+![image](https://github.com/leeminju531/ros2_ws/assets/70446214/134bda69-20c3-45b4-bc08-913d587323bf)
 
 
 Easily run any task by clicking your shortcut.
-