docs:update readme

Author: PROGRESS\radeva

README.md

@@ -1,43 +1,49 @@
-# android-dts-generator
+# Android d.ts Generator
 A tool that generates TypeScript declaration files (.d.ts) from Jars
 
 > Because there are certain incompatibilities between Java and TypeScript, definitions MAY NOT always be completely accurate. They will however compile and provide auto complete feature inside a modern text editor supporting typings.
 
-### Quirks
+## Quirks
  - Interfaces are represented by classes, this will allow you to extend them by using the `new` syntax, as well as show you all its members that need to be implemented
  - Classes from the package `java.util.function` don't have their typings generated, as `function` is a reserved keyword in TypeScript and JavaScript
  - Classes returning values of Type in the package `java.util.function` will return `any` instead
  - Classes using methods with parameters of Type in the package `java.util.function` will take `any` instead
  - Classes implementing `java.util.Iterator`, `android.animation.TypeEvaluator`, `java.lang.Comparable` do not implement those interfaces in the generated definitions for compatibility-related issues
 
 
-### Generate definitons for Android SDK
+## Prerequisites
+- [Gradle](https://docs.gradle.org/current/userguide/gradle_wrapper.html#sec:adding_wrapper)
+- Built gradle wrapper. [Read more](https://docs.gradle.org/current/userguide/gradle_wrapper.html#sec:adding_wrapper)
+
+
+Generate definitions following any of the approaches described below. Once you have run any of commands, you can find the generated typings in `dts-generator\out` directory.
+## Generate definitons for Android SDK
 ```shell
 cd dts-generator
 gradlew jar
 java -jar build\libs\dts-generator.jar -input %ANDROID_HOME%\platforms\android-<Platform Level (21/22/23/24)>\android.jar
 ```
 
-### Generate definitions for any Jar
+## Generate definitions for any Jar
 ```shell
 cd dts-generator
 gradlew jar
 java -jar build\libs\dts-generator.jar -input <Path to your Jar>
 ```
 
-### Pass multiple jars to generator
+## Pass multiple jars to generator
 ```shell
 cd dts-generator
 gradlew jar
 java -jar build\libs\dts-generator.jar -input <jar1> <jar2> <jar3>
 ```
 
-### Generate definitions for .aar
+## Generate definitions for .aar
 ```
 Open the .aar archive
 Extract the classes.jar and any dependencies it may have inside libs/
 Rename classes.jar if necessary
 ```
 ```shell
-java - jar build\libs\dts-generator.jar -input classes.jar dependency-of-classes-jar.jar
+java -jar build\libs\dts-generator.jar -input classes.jar dependency-of-classes-jar.jar
 ```