updating env.template

.env.template

@@ -5,7 +5,7 @@ FLASK_APP=app
 FLASK_RUN_HOST=0.0.0.0
 FLASK_DEBUG=
 SECRET_KEY=
-DATABASE_URL=mysql+pymysql://MYSQL_USER:MYSQL_PASSWORD@mariadb/compendium
+DATABASE_URL=mysql+pymysql://MYSQL_USER:MYSQL_PASSWORD@compendium_mariadb/compendium
 SSL_SCHEME=
 
 # MariaDB variables
@@ -15,7 +15,7 @@ MYSQL_USER=flask
 MYSQL_PASSWORD=
 
 # database_functions.sh variables
-DATABASE_CONTAINER=mariadb
+DATABASE_CONTAINER=compendium_mariadb
 DATABASE_USERNAME=
 DATABASE_PASSWORD=
 EXPORT_DIRECTORY="./db_exports"