minor updates

app.json

@@ -1,28 +0,0 @@
-{
-    "name": "Remix on heroku",
-    "description": "A sample app showing remix on heroku with postgres",
-    "keywords": [
-        "react",
-        "remix",
-        "postgres"
-
-    ],
-    "website": "https://github.com/TerribleDev/remix-heroku",
-    "repository": "https://github.com/TerribleDev/remix-heroku.git",
-    "success_url": "/",
-    "scripts": {},
-    "formation": {
-        "web": {
-            "quantity": 1,
-            "size": "free"
-        }
-    },
-    "addons": [
-        "heroku-postgresql"
-    ],
-    "buildpacks": [
-        {
-            "url": "heroku/nodejs"
-        }
-    ]
-}

app/routes/index.tsx

@@ -18,7 +18,7 @@ export default function Index() {
   const data = useLoaderData<LoaderData>();
   return (
     <div style={{ fontFamily: "system-ui, sans-serif", lineHeight: "1.4" }}>
-      <h1>Welcome to Remix Heroku</h1>
+      <h1>Welcome to Remix Render.com</h1>
       <a href="/new">Add a new note</a>
       <p> Notes: </p>
       <ul>