Fixes in Readme

Author: Pavel Skala

readme.MD

@@ -1,21 +1,21 @@
 # Android Version Status Resolver and Fetcher
 
 ## Purpose of library
-Many applications have need to tell users to update current application because they have outdated version. Google Play doesnt support any API for that so we need to use custom solution.  This library will compare current application version number to the versions that are stored in remote locations (Api request/Firebase Remote Config, ...) and show dialog to user with prompt to update his app.
+Many applications have need to tell their users to update current application because they have outdated version. Google Play doesnt support any API for that so we need to use custom solution.  This library will compare current application version number to the versions that are stored in remote locations (Api request/Firebase Remote Config, ...) and show the dialog to the user with prompt to update their app.
 
 
 This library is based on RxJava2
 ## Usage
 The simplest way for use this library is
-```java
+```kotlin
  val versionFetcher = ...
  val versionResolver = new VersionStatusResolver(versionFetcher)
  versionResolver.checkVersionStatusAndShowDefault(BuildConfig.VERSION_CODE, getSupportFragmentManager())
 ```
 
 this will check versions and show update dialog with default texts. If you want to modify strings in dialog and maybe package name, you can via DialogSettings.Builder() class.
 
-```java
+```kotlin
  val versionFetcher = ...
  val versionResolver = new VersionStatusResolver(versionFetcher)
  versionResolver.checkVersionStatusAndShowDefault(BuildConfig.VERSION_CODE, getSupportFragmentManager(),
@@ -28,21 +28,19 @@ this will check versions and show update dialog with default texts. If you want
 ```
 
 
-If you want to show UI that built in dialog cant handle, you can use different method and based on result show particular UI:
+If you want to show UI that built-in dialog cannot handle, you can use different method and based on result show corresponding UI:
 
-```java
+```kotlin
 val versionFetcher = ...
 val versionResolver = new VersionStatusResolver(versionFetcher)
 
 versionResolver.checkVersionStatus(BuildConfig.VERSION_CODE)
     .subscribe({ status ->
-        if(status == UP_TO_DATE) {
-            // app is up to date
-        } else if(status == UPDATE_AVAILABLE) {
-            // update is available but is not mandatory
-        } else {
-            // update is mandatory, user should not be able to run app
-        }, {err ->
+        when(status) {
+            UP_TO_DATE -> // app is up to date
+            UPDATE_AVAILABLE -> // update is available but is not mandatory
+            else ->// update is mandatory, user should not be able to run app
+        }}, {err ->
             // some error happened while fetching version info
         })
 
@@ -56,22 +54,38 @@ Two basic implementation are provided in separate modules - Firebase Remote Conf
 ### Firebase Remote Config
 Class `FirebaseVersionFetcher` takes optional argument for cache expiration of fetched data from Firebase Remote Config. Default names of attributes are `minimal_version_android` and `current_version_android` but you can modify that with constructor attributes.
 ```groovy
-compile "cz.ackee.updatechecker:firebase-fetcher2:x.x.x"
+implementation "cz.ackee.updatechecker:firebase-fetcher:x.x.x"
 ```
 
 
 ### Rest Api
 Class `RestVersionFetcher` accepts as argument base url of server. On url GET ${baseUrl}/app-version is expected response with attributes  `minimal_version_android` and `current_version_android` (names can be also modified)
 ```groovy
-compile "cz.ackee.updatechecker:rest-fetcher2:x.x.x"
+compile "cz.ackee.updatechecker:rest-fetcher:x.x.x"
 ```
 ## Dependencies
 For current version check `gradle.properties` file
 ```groovy
-compile "cz.ackee.updatechecker:status-resolver2:x.x.x"
+compile "cz.ackee.updatechecker:status-resolver:x.x.x"
 ```
 
 
 ### Sample
 
-In the `app` module is sample that demonstrates basic usage of library with mocked fetcher.
+In the `app` module is sample that demonstrates basic usage of library with mocked fetcher.
+
+
+## License
+Copyright 2018 Ackee s.r.o.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.