[#83] pre-commit: Add initial configuration

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>

debian/clean

@@ -1,2 +1,2 @@
-man/	
+man/
 debian/*.bash-completion

debian/copyright

@@ -19,5 +19,5 @@ License: GPL-3
  General Public License for more details.
 
  You should have received a copy of the GNU General Public License
- along with this program or at /usr/share/common-licenses/GPL-3 
- If not, see <http://www.gnu.org/licenses/>. 
+ along with this program or at /usr/share/common-licenses/GPL-3
+ If not, see <http://www.gnu.org/licenses/>.