Update README.md and package.json

Author: typicode

README.md

@@ -15,12 +15,12 @@ Create a `db.json` file or run `json-server db.json` to create one with some def
 ```json
 {
   "posts": [
-    { "id": "1", "title": "string" },
-    { "id": "2", "title": "some post" }
+    { "id": "1", "title": "a title" },
+    { "id": "2", "title": "another title" }
   ],
   "comments": [
-    { "id": "1", "text": "some text", "postId": "1" },
-    { "id": "2", "text": "some text", "postId": "1" }
+    { "id": "1", "text": "a comment about post 1", "postId": "1" },
+    { "id": "2", "text": "another comment about post 1", "postId": "1" }
   ]
 }
 ```

package.json

@@ -15,7 +15,7 @@
     "watch-css": "npm run css -- --watch",
     "dev": "concurrently npm:watch-*",
     "build": "rm -rf lib && tsc && npm run css",
-    "test": "node --import tsx/esm  --test src/**/*.test.ts",
+    "test": "npm run css && node --import tsx/esm  --test src/*.test.ts",
     "lint": "eslint src --ext .ts --ignore-path .gitignore",
     "prepare": "husky install",
     "prepublishOnly": "npm run build"