Github project subtitle

[gelisam]

Can we please use something other than "Awk for Hoodlums"? I'm a haskeller, not a gangster :)

"Haskell text processor for the command-line"? "awk, but with Haskell instead of awk"? "Haskell awk"?

[gelisam]

I should note that having commit access did not give me the permission to change this subtitle, so only @ssadler can do it.