Some defaults fixes

defaults/main.yml

@@ -4,12 +4,12 @@
 # Default based on https://github.com/go-gitea/gitea/blob/main/custom/conf/app.example.ini
 gitea_config:
   DEFAULT:
-    APP_NAME: ; Gitea: Git with a cup of tea
-    RUN_USER: ; git
+    APP_NAME: "Gitea: Git with a cup of tea"
+    RUN_USER: "gitea"
   server:
   database:
     DB_TYPE: mysql
-    HOST: 127.0.0.1:3306 ; can use socket e.g. /var/run/mysqld/mysqld.sock
+    HOST: 127.0.0.1:3306 # can use socket e.g. /var/run/mysqld/mysqld.sock
     NAME: gitea
     USER: root
   security: