[lib] a little try with bold term chars
[lib] a little try with bold term chars

... to force feedback from the community. If proven to be harmful,
I can still revert the change, but it really enhance readability of
"show topo" and "multipath -l", in my opinion.

unakatsuo/multipath-tools,vijaychauhan/multipath-tools,unakatsuo/multipath-tools,gebi/multipath-tools,unakatsuo/multipath-tools,vijaychauhan/multipath-tools,grzn/multipath-tools-explained,grzn/multipath-tools-explained