Update .env.example

Changing the APP_DEBUG=true for obvious reasons. And anybody using this project can turn this off if they need to.

Author: bvipul

.env.example

@@ -1,7 +1,7 @@
 APP_NAME="Laravel Admin Panel"
 APP_ENV=local
 APP_KEY=base64:O+TrollIDwasHEREtMG9kBc+/Q32exQLusNVhnq558w=
-APP_DEBUG=false
+APP_DEBUG=true
 APP_LOG_LEVEL=debug
 APP_URL=http://localhost