fix(button): Update package.json

Author: williamernest

packages/button/package.json

@@ -1,8 +1,7 @@
 {
   "name": "@material/react-button",
   "version": "0.0.0",
-  "description": "",
-  "author": "",
+  "description": "Material Components React Button",
   "license": "Apache-2.0",
   "keywords": [
     "mdc web react",
@@ -11,6 +10,10 @@
     "material button",
     "materialbutton"
   ],
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/material-components/material-components-web-react.git"
+  },
   "dependencies": {
     "@material/button": "^0.34.1",
     "@material/react-ripple": "^0.0.0",