convert appcommands.cpp to unix line endings

Somehow this file got checked in with DOS (CRLF) line endings
and that is an abomination. This patch updates the endings to
Unix endings.

Change-Id: I81ac50ecb9681e569e855e9fc6865d461689265d
Signed-off-by: Vernon Mauery <vernon.mauery@linux.intel.com>
1 file changed