Update README.md

README.md

@@ -26,7 +26,7 @@ Easily reference the library in your Android projects using this dependency in y
 
 ```Groovy
 dependencies {
-    compile 'com.afollestad:material-dialogs:0.3'
+    compile 'com.afollestad:material-dialogs:0.3.0'
 }
 ```