Update README.md

Author: JessYanCoding

README.md

@@ -6,13 +6,15 @@
 ## Error Handle Of Rxjava
 
 ## Step 1
+
 ```
 dependencies {
     compile 'me.jessyan:rxerrorhandler:1.0.1'
 }
 ```
 
 ## Step 2
+
 ```
   RxErrorHandler rxErrorHandler = RxErrorHandler 
                 .builder()
@@ -26,6 +28,7 @@ dependencies {
 ```
 
 ## Step 3
+
 ```
   Observable
             .error(new Exception("erro"))