Updated debian copyright

debian/copyright

@@ -9,10 +9,10 @@ License: GPL-3+
 
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
     GNU General Public License for more details.
 
-    See /usr/share/common-licenses/GPL-3
+    For a copy of the license see /usr/share/common-licenses/GPL-3
 
     The following restrictions apply:
         * You may not alter the name of the software (Blink)