Minor pause and continue doc fixes

docs/apis.md

@@ -99,7 +99,7 @@ AirSim offers comprehensive images APIs to retrieve synchronized images from mul
 More on [image APIs and Computer Vision mode](image_apis.md).
 
 ### Pause and Continue APIs
-AirSim allows to pause and continue the simulation through `pause(is_paused)` API. To pause the simulation call `pause(True)` and to continue the simulation call `pause(False)`. You may have scenario, especially while runninf reinforcement learning, to run the simulation for specified amount of time and then automatically pause. While simulation is paused, you may then do some expensive computation, issue a new command and then again run the simulation for specified amount of time. This can be achieved by another API `continueForTime(seconds)`. This API runs the simulation for the specified number of seconds and then pauses the simulation. For example usage, please see [pause_continue_car.py](https://github.com/Microsoft/AirSim/blob/master/PythonClient/pause_continue_car.py) and [pause_continue_drone.py](https://github.com/Microsoft/AirSim/blob/master/PythonClient/pause_continue_drone.py).
+AirSim allows to pause and continue the simulation through `pause(is_paused)` API. To pause the simulation call `pause(True)` and to continue the simulation call `pause(False)`. You may have scenario, especially while using reinforcement learning, to run the simulation for specified amount of time and then automatically pause. While simulation is paused, you may then do some expensive computation, send a new command and then again run the simulation for specified amount of time. This can be achieved by API `continueForTime(seconds)`. This API runs the simulation for the specified number of seconds and then pauses the simulation. For example usage, please see [pause_continue_car.py](https://github.com/Microsoft/AirSim/blob/master/PythonClient/pause_continue_car.py) and [pause_continue_drone.py](https://github.com/Microsoft/AirSim/blob/master/PythonClient/pause_continue_drone.py).
 
 ### Coordinate System
 All AirSim API uses NED coordinate system, i.e., +X is North, +Y is East and +Z is Down. All units are in SI system. Please note that this is different from coordinate system used internally by Unreal Engine. In Unreal Engine, +Z is up instead of down and length unit is in centimeters instead of meters. AirSim APIs takes care of the appropriate conversions. The starting point of the vehicle is always coordinates (0, 0, 0) in NED system. Thus when converting from Unreal coordinates to NED, we first subtract the starting offset and then scale by 100 for cm to m conversion.
@@ -154,4 +154,4 @@ Adding new APIs requires modifying the source code. Much of the changes are mech
 * AirSim APIs using [Python](python.md)
 * [move on path](https://github.com/Microsoft/AirSim/wiki/moveOnPath-demo) demo showing video of fast multirotor flight through Modular Neighborhood environment
 * [building a hexacopter](https://github.com/Microsoft/AirSim/wiki/hexacopter)
-* [building point clouds](https://github.com/Microsoft/AirSim/wiki/Point-Clouds)
+* [building point clouds](https://github.com/Microsoft/AirSim/wiki/Point-Clouds)