Fix doc directory in .gitignore
Fix doc directory in .gitignore

Change-Id: Idc3f1435c87da64decf00edd4d3c299d189438a3
Signed-off-by: Oskar Świtalski <c21fdc02f3d85390d17afd385ee53d5bf1b42bdf@samsung.com>

Samsung/cynara,Samsung/cynara,Samsung/cynara