[PATCH v2] Document external dependencies in the test suite

[Ethan Glasser-Camp]

On 01/16/2012 04:09 PM, Xavier Maillard wrote:
> Looks good but just a nit: what is the meaning of the '1' ? 

It's a manpage-like indication that these are standalone programs and 
not, say, libraries or system calls :) Not that I expect there to be 
library dependencies for just the test suite, I just followed Dmitry's 
suggestion.

Ethan