Merge branch 'master' of [email protected]:DAInamite/programming-humanoid-robot-in-python.git

# By Yuan
# Via GitHub
* 'master' of [email protected]:DAInamite/programming-humanoid-robot-in-python.git:
  Update agent_client.py

Author: xuyuan

distributed_computing/agent_client.py

@@ -3,7 +3,7 @@
 * The agent_server.py has to be implemented first (at least one function is implemented and exported)
 * Please implement functions in ClientAgent first, which should request remote call directly
 * The PostHandler can be implement in the last step, it provides non-blocking functions, e.g. agent.post.execute_keyframes
- * Hints: [threading](https://docs.python.org/2/library/threading.html) may needed for monitoring if the task is done
+ * Hints: [threading](https://docs.python.org/2/library/threading.html) may be needed for monitoring if the task is done
 '''
 
 import weakref