wops, wrong version number!



add make dist while here also add a license and mention the copyright on Makefile. It's now very different from the mandoc-portable one, but that was the base for this one (including how to `make dist').

log wether pkg-config was found or not

it's spelled fallthrough, not fallback reminded by N-R-K on GitHub (issue #1).

disable -Wpointer-sign see GitHub issue #1.

add fallthrough comment avoid a possible warning by the compiler, reported by N-R-K on GitHub issue #1.

minor tweaks

add an install-local target copies the binary to ~/bin

update the examples in the readme

update the information for building

opt-in more warnings

comply with -Wsign-compare

comply with -Wmissing-prototypes