- Use official spellings of SVN, Lua, etc. where appropriate
- Remove trailing whitespace and fix couple of noticed typos


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374535 35697150-7ecd-e111-bb59-0022644237b5
Upgrade to version 17.4.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374536 35697150-7ecd-e111-bb59-0022644237b5