tree 274756ef42079cb40be46cb1117f97c78cddcadb
parent ea0d16e928c8b48adcb04451fc2cb63312be7b73
author FRIGN <dev@frign.de> 1456909704 +0100
committer sin <sin@2f30.org> 1456911071 +0000

Fix -s in tr(1)

Forgot that in case there is a second argument given with -s you
probably want to have your characters substituted.
I changed it so that shortly before "deploying" we check if the
"to be written"-Rune is equal to the last Rune, and proceed as
needed.