fix(material-icon): Update package.json

Author: williamernest

packages/material-icon/package.json

@@ -1,12 +1,7 @@
 {
   "name": "@material/react-material-icon",
   "version": "0.0.0",
-  "description": "",
-  "main": "index.js",
-  "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1"
-  },
-  "author": "",
+  "description": "Material Components React Material Icon",
   "license": "Apache-2.0",
   "keywords": [
     "mdc web react",
@@ -15,6 +10,10 @@
     "material icon",
     "materialicon"
   ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/material-components/material-components-web-react.git"
+  },
   "dependencies": {
     "@material/react-ripple": "^0.0.0",
     "classnames": "^2.2.5",