single angle braces for links and curly braces for non-vars
Convert angle brackets to square brackets for display
These are just parens.
Don't replace on how fields; no longer needed
gplv2 has a link
This is probably more correct
These are actually advertisements to use the gpl, not copyright notices
Fix description on artistic license
Document license interpolation
Merge pull request #55 from bhuga/rework-brackets

Rework brackets