Revert "Revert "Comment improved""
Revert "Revert "Comment improved""

This reverts commit a0c15a712b1c6f615c12fa16e5695b72d38100da.

sustrik/libdill,sustrik/libdill,pskocik/libdill,pskocik/libdill,sustrik/libdill,sustrik/libdill,pskocik/libdill