Xiaofei Qiu / Command
Revision:
8:0752270a196e
Parent:
7:3dee2b884e1f
Child:
9:a4334ac1435f
--- a/Command.h	Sat Nov 28 23:11:53 2015 +0000
+++ b/Command.h	Sat Nov 28 23:15:29 2015 +0000
@@ -16,7 +16,7 @@
     /** Uses vitual function for dynamic binding */
     virtual void execute() = 0; 
     
-    /** Sets Speed, if is_negative is true, then speed will be negative. otherwaise, speed is position */
+    /** Sets Speed, if is_negative is true, then speed will be negative. otherwaise, speed is posotive */
     void setSpeed(const std::int8_t& sp, const std::int8_t& is_negative = 0);
     
 protected: