diff --git a/README.md b/README.md
index b17629c..3f5cec3 100755
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ If you want to create an app that displays the content of a remote website
 	mWebView.setWebViewClient(new MyWebViewClient());
 	```
 
-2. open the `MyWebViewClient.java` file and replace `example.com` on line **13** with your custom hostname
+2. open the `MyWebViewClient.java` file and replace `example.com` on line **14** with your custom hostname
 
 	```java
 	if (Objects.requireNonNull(Uri.parse(url).getHost()).endsWith("example.com")) {
diff --git a/app/src/main/java/com/example/app/MainActivity.java b/app/src/main/java/com/example/app/MainActivity.java
index 8dc66bc..a9cf1c2 100755
--- a/app/src/main/java/com/example/app/MainActivity.java
+++ b/app/src/main/java/com/example/app/MainActivity.java
@@ -11,8 +11,8 @@ public class MainActivity extends Activity {
 
     private WebView mWebView;
 
-    @SuppressLint("SetJavaScriptEnabled")
     @Override
+    @SuppressLint("SetJavaScriptEnabled")
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
diff --git a/app/src/main/java/com/example/app/MyWebViewClient.java b/app/src/main/java/com/example/app/MyWebViewClient.java
index 4253f6d..9e4ccc6 100755
--- a/app/src/main/java/com/example/app/MyWebViewClient.java
+++ b/app/src/main/java/com/example/app/MyWebViewClient.java
@@ -5,6 +5,7 @@ import android.net.Uri;
 import android.webkit.WebView;
 import android.webkit.WebViewClient;
 
+@SuppressWarnings("unused")
 class MyWebViewClient extends WebViewClient {
 
     @Override
diff --git a/build.gradle b/build.gradle
index 168851d..c27fa6d 100755
--- a/build.gradle
+++ b/build.gradle
@@ -6,7 +6,7 @@ buildscript {
         google()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.5.3'
+        classpath 'com.android.tools.build:gradle:3.6.0'
     }
 }
 
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 1873262..057623b 100755
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
-#Mon Sep 23 01:07:03 CEST 2019
+#Tue Feb 25 21:13:29 CET 2020
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-5.4.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-5.6.4-all.zip