Add key to example file

Geshan Manandhar · Geshan Manandhar · commit b2d24e62a2f5 · 2019-10-21T13:07:33.000+11:00
diff --git a/.env.example b/.env.example
@@ -1,6 +1,6 @@
 APP_NAME=Laravel
 APP_ENV=local
-APP_KEY=
+APP_KEY=base64:DJkdj8L5Di3rUkUOwmBFCrr5dsIYU/s7s+W52ClI4AA=
 APP_DEBUG=true
 APP_URL=http://localhost
 
