import version_all_ok in synopsis and readme instead of version_ok

[plicease]

If you copy the synopsis as it is, then you get an error:

Undefined subroutine &main::version_all_ok called

because version_ok is imported but you are using verson_all_ok

[xenoterracide]

this distribution is managed by Dist::Zilla, and uses Pod::Weaver, please checkout the master branch and patch again. (notes that I should add the appropriate CONTRIBUTOR document)

[plicease]

My mistake wasn't looking closely at the branches, build/master was checked out by default when I did my git clone.

[xenoterracide]

yeah I know, I've only recently started adding CONTRIBUTING documents, so not clarifying that is my fault. It only matters when people start modifying generated things (such as Pod or Makefiles)