fix issue of index.js

README.md

 # react-native-autoheight-webview
-An auto height webview for React Native, or even auto width for inline html.
+An auto height webview for React Native, even auto width for inline html.
 
 ## Versioning
 
 `npm install react-native-autoheight-webview --save` (rn >= 0.57)
 
-Read [Readme.old](./Readme.old.md) for earlier version guide.
+Read [README_old](./README_old.md) for earlier version guide.
 
 ## usage
 

demo/package.json

   "dependencies": {
     "react": "16.6.3",
     "react-native": "0.58.4",
-    "react-native-autoheight-webview": "../"
+    "react-native-autoheight-webview": "../",
+    "react-native-webview": "^5.2.1"
   },
   "devDependencies": {
     "babel-core": "^7.0.0-bridge.0",

demo/yarn.lock

   dependencies:
     immutable "^3.8.2"
     prop-types "^15.7.2"
-    react-native-webview "^5.2.1"
 
 react-native-webview@^5.2.1:
   version "5.2.1"

index.js

-import AutoHeightWebView from './autoHeightWebView/AutoHeightWebView';
+import AutoHeightWebView from './autoHeightWebView/index';
 
 export default AutoHeightWebView;

package.json

 {
   "name": "react-native-autoheight-webview",
-  "version": "0.11.0",
-  "description": "An auto height webview for React Native",
+  "version": "1.0.0",
+  "description": "An auto height webview for React Native, even auto width for inline html",
   "main": "autoHeightWebView",
   "files": [
     "index.js",