Update README.md

*There are different ways of adding this library to your code*

~~### Gradle / Maven dependency

At the moment we do not have a publishing mechanism to a maven repository so the easiest way to add the library to your app is via a JitPack Dependency [![](https://jitpack.io/v/nextcloud/android-library.svg)](https://jitpack.io/#nextcloud/android-library)

~~### Gradle / Maven dependency~~

```

repositories {

    ...

    maven { url "https://jitpack.io" }

}

dependencies {

    ...

    compile 'com.github.nextcloud:android-library:-SNAPSHOT'

```

~~

### As a git submodule

Basically get this code and compile it having it integrated via a git submodule: