Fix templates.

templates/dockplugin.cpp

@@ -14,11 +14,13 @@
 	You should have received a copy of the GNU General Public License
 	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
 */
-/** @file $NAME.h
+/** @file $NAME.cpp
  * @author Gav Wood <i@gavwood.com>
  * @date 2015
  */
 
+DEV_AZ_NOTE_PLUGIN($NAME);
+
 #include "$NAME.h"
 #include <libdevcore/Log.h>
 #include <libethereum/Client.h>

templates/plugin.cpp

@@ -14,7 +14,7 @@
 	You should have received a copy of the GNU General Public License
 	along with cpp-ethereum.  If not, see <http://www.gnu.org/licenses/>.
 */
-/** @file $NAME.h
+/** @file $NAME.cpp
  * @author Gav Wood <i@gavwood.com>
  * @date 2015
  */
@@ -27,6 +27,8 @@ using namespace dev;
 using namespace az;
 using namespace eth;
 
+DEV_AZ_NOTE_PLUGIN($NAME);
+
 $NAME::$NAME(MainFace* _m):
 	Plugin(_m, "$NAME")
 {