Revert "lines start at 1"
Revert "lines start at 1"

This reverts commit 3b8365a4cbfded8da17f70da9f5b9b56395c116a.

otris/vscode-janus-debug,tineheller/vscode-janus-debug,otris/vscode-janus-debug,tineheller/vscode-janus-debug