docs: update README.md for version 0.1.3

Manabu-GT · Manabu-GT · commit 728b5612a8fe · 2014-12-14T00:16:57.000+09:00
diff --git a/README.md b/README.md
@@ -19,7 +19,7 @@ so you just need to add the followings to your ***build.gradle*** file:
 ```groovy
 
 dependencies {
-    compile 'com.ms-square:expandableTextView:0.1.2'
+    compile 'com.ms-square:expandableTextView:0.1.3'
 }
 
 ```

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ so you just need to add the followings to your *build.gradle* file:`
`19`	`19`	```groovy
`20`	`20`
`21`	`21`	`dependencies {`
`22`		`- compile 'com.ms-square:expandableTextView:0.1.2'`
	`22`	`+ compile 'com.ms-square:expandableTextView:0.1.3'`
`23`	`23`	`}`
`24`	`24`
`25`	`25`	```