💄 fixed copyright unicode character

Signed-off-by: Guyzmo <[email protected]>

Author: guyzmo

git_repo/repo.py

@@ -108,7 +108,7 @@
     token = yourapitoken
     fqdn = custom.org
 
-{self} version {version}, Copyright ⓒ2016 Bernard `Guyzmo` Pratz
+{self} version {version}, Copyright ©2016 Bernard `Guyzmo` Pratz
 {self} comes with ABSOLUTELY NO WARRANTY; for more informations
 read the LICENSE file available in the sources, or check
 out: http://www.gnu.org/licenses/gpl-2.0.txt