print_file_contents: fix colors
print_file_contents: fix colors

Commit
https://github.com/i3/i3status/commit/f0b5758c72f331f598d18f6127e3d55d803af5d7
broke the END_COLOR macro because the outwalk variable was not updated.

i3/i3status,Dettorer/i3status,Dettorer/i3status,Gravemind/i3status,Gravemind/i3status,i3/i3status,i3/i3status,Dettorer/i3status,Gravemind/i3status,Gravemind/i3status,i3/i3status,Dettorer/i3status