~albertlarsan68/gem2html

Add basic contributing instructions

References: https://todo.sr.ht/~albertlarsan68/gem2html/1
Signed-off-by: Albert Larsan <albertlarsan@unbon.cafe>
Add code

Signed-off-by: Albert Larsan <albertlarsan@unbon.cafe>
Clarify where templates are available
Fix typo in README
Fix README formatting
Add initial files
Initial Commit