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docs/zh/ros/mavros_offboard_python.md

@@ -25,38 +25,38 @@ Other examples in Python can be found here: [integrationtests/python_src/px4_it/
 
 1. Open the terminal and go to `~/catkin_ws/src` directory
 
- ```sh
- roscd  # Should cd into ~/catkin_ws/devel
- cd ..
- cd src
- ```
+   ```sh
+   roscd  # Should cd into ~/catkin_ws/devel
+   cd ..
+   cd src
+   ```
 
 2. In the `~/catkin_ws/src` directory create a new package named `offboard_py` (in this case) with the `rospy` dependency:
 
- ```sh
- catkin_create_pkg offboard_py rospy
- ```
+   ```sh
+   catkin_create_pkg offboard_py rospy
+   ```
 
 3. Build the new package in the `~/catkin_ws/` directory:
 
- ```sh
- cd .. # Assuming previous directory to be ~/catkin_ws/src
- catkin build
- source devel/setup.bash
- ```
+   ```sh
+   cd .. # Assuming previous directory to be ~/catkin_ws/src
+   catkin build
+   source devel/setup.bash
+   ```
 
 4. 您现在应该能够通过使用以下方法切换至包目录：
 
- ```sh
- roscd offboard_py
- ```
+   ```sh
+   roscd offboard_py
+   ```
 
 5. To store your Python files, create a new folder called `/scripts` on the package:
 
- ```sh
- mkdir scripts
- cd scripts
- ```
+   ```sh
+   mkdir scripts
+   cd scripts
+   ```
 
 ## 代码