Update README.md

Author: wuseal

README.md

@@ -3,11 +3,11 @@ A plugin for Kotlin generate Kotlin data class code from a json string
 
 ### How to use
 * Search 'JsonToKotlin' in Interllij Plugin Repositroy Or AndroidStudio Repository And Install it.
-* Retart your Develop tools 
+* Restart your Develop tools 
 * Press ALT + Key And Then you will know how to use
 
 ![alt text](https://plugins.jetbrains.com/files/9960/screenshot_17276.png)
 
 
-### Detail Document
+### More Detail Document
 http://blog.csdn.net/wuseal/article/details/77508585