Update metadata.json

metadata.json

@@ -1,7 +1,7 @@
 {
-  "itemDisplayName": "Moodle autoscale with db/redis",
-  "description": "Deploys an autoscaling Moodle cluster with objectfs storage, Azure redis, Azure MySQL/Postgres, and Elasticsearch. Can be configured for very small or very large sites. Deploys frontend components to a private network with a jumphost to access nodes. Requires keyed SSH access.",
+  "itemDisplayName": "Autoscalable Moodle on Azure",
+  "description": "Deploys an autoscaling Moodle cluster with configurable objectfs storage, Azure redis, Azure MySQL/Postgres/MSSQu, and Elasticsearch. Can be configured for very small or very large sites. Deploys frontend components to a private network with a jumphost to access nodes. Requires keyed SSH access.",
   "summary": "Moodle autoscale with redis/db/elasticsearch",
-  "githubUsername": "CatalystAUInf",
-  "dateUpdated": "2017-12-28"
+  "githubUsername": "hosungsmsft",
+  "dateUpdated": "2018-04-20"
 }