Update README.md

JavaNoober · web-flow · commit f7e31eacad49 · 2017-01-11T14:40:05.000+08:00
diff --git a/README.md b/README.md
@@ -1,6 +1,7 @@
 # AutoSave
 A framework can automatically generate OnSaveInstanceState code
 how to use:
+    
     repositories {
         maven {
             url 'https://xqand.bintray.com/maven/' 
