added readme

Author: lemon-mario

README.md

@@ -1 +1,14 @@
-# renovate-config
+# Renovate Config
+> Package containing kube-js' configs for renovate.
+
+### Usage
+1. Create a "renovate.json" file in the root of your repository 
+### Renovate Config Example
+```json
+{
+  "extends": ["@kube-js:webapp"]
+}
+```
+
+2. Enable Renovate for your repository using [Renovate's Github integration](https://github.com/apps/renovate/installations/new).
+

package.json

@@ -10,7 +10,7 @@
   "author": "Mariusz Rajczakowski <[email protected]> (http://mariuszrajczakowski.me)",
   "license": "MIT",
   "renovate-config": {
-    "base": {
+    "webapp": {
       "extends": [
         "config:js-app"
       ],