update build tools version to 23.0.3

Cliffus · Cliffus · commit 06161db469bd · 2016-04-23T19:13:47.000+02:00
diff --git a/app/build.gradle b/app/build.gradle
@@ -2,7 +2,7 @@ apply plugin: 'com.android.application'
 
 android {
     compileSdkVersion 23
-    buildToolsVersion "23.0.2"
+    buildToolsVersion "23.0.3"
 
     defaultConfig {
         applicationId "blogc.at.android.views"
