Update README.md

README.md

@@ -15,7 +15,7 @@ Easily reference the library in your Android projects using this dependency in y
 
 ```Groovy
 dependencies {
-    compile 'com.afollestad:material-dialogs:0.0.+'
+    compile 'com.afollestad:material-dialogs:0.0.4'
 }
 ```