It doesn't take up any more space, and it gives folks who may not
recognize the names easy access to more context.
Text editor.
\item[\href{http://git-scm.com/}{Git}]
Version control.
-\item[\href{http://www.gentoo.org/}{GNU/Linux/Gentoo}]
+\item[\href{http://www.gnu.org/}{GNU}/%
+ \href{https://www.kernel.org/}{Linux}/%
+ \href{http://www.gentoo.org/}{Gentoo}]
Operating system and distribution.
\end{description}
and many, many more. I am deeply indebted to all of the smart,