[WWdevel] spaces and units in answers

[John J. <jj...@as...>]

Hi,

I received a complaint about this from a student.  It doesn't seem like 
a big deal, but I thought I should bring it up in case people felt that 
a change should be made.

There was a question where a correct answer was "17 ft/s".  If spaces 
are added or removed in certain ways, then the answer is marked wrong.  
For example, "17ft/s" is wrong, as is "17 ft / s" and "17 ft /s".

John