Small error in axaq.clear() comm

The heading comment on clear() says: "//Clears queued requests in the given queue, without cancelling the current request", but then on the actual invocation (line 220) says "//Will cancel the current request and clear future ones". It seems copy&paste from abort().
I understants that clear() only empties the queue and does not touch the current request.
Merge pull request #10 from d4nirod/patch-1

Small error in axaq.clear() comm