Prison Population date specification

[drdanjones]

If you call
@asdbot prison population
The most recent(?) (probably) prison population is returned correctly.

If you call
@asdbot Prison population June
asdbotAPP [2:38 PM]
It looks like you were looking for older figures, but I couldn't work out which ones. Sorry about that.

If you call
asdbotAPP [2:35 PM]
Total prisoners: 85476

[2:35]
Male prisoners: 81537

[2:35]
Female prisoners: 3939

[2:35]
Figures correct as of 10-March-2017

So that isn't quite right.