%!s(int64=2) %!d(string=hai) anos · fe746b596c
--- a/docs/humble/chapt2/basic/2.使用make编译ROS2节点.md
+++ b/docs/humble/chapt2/basic/2.使用make编译ROS2节点.md
@@ -32,7 +32,7 @@ build:
 
				 	-L /opt/ros/humble/lib/ \
			
 
				 	-lrclcpp -lrcutils \
			
 
				 	-o first_node
			
 
				-    
			
 
				+	
			
 
				 # 顺便小鱼加个clean指令，用来删掉first_node
			
 
				 clean:
			
 
				 	rm first_node