Homebrew/homebrew — pull request #29906 by chdiza (2014-06-05 15:40:18+00:00)
Title: sntop: Ensure that the manpage is installed

Without this tweak, the manpage doesn't get installed and the `make install` output shows this:
````
sntop: /usr/local/Cellar/sntop/1.4.3/share/man/man1 does not exist, not installing man file
````