Update README.md

Relex · Relex · commit 566b57cac8b6 · 2019-05-26T15:42:52.000+08:00
diff --git a/README.md b/README.md
@@ -13,7 +13,7 @@ Gradle
 ###### AndroidX
 ```groovy
 dependencies {
-    implementation 'me.relex:circleindicator:2.1.1'
+    implementation 'me.relex:circleindicator:2.1.2'
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ Gradle`
`13`	`13`	`###### AndroidX`
`14`	`14`	```groovy
`15`	`15`	`dependencies {`
`16`		`- implementation 'me.relex:circleindicator:2.1.1'`
	`16`	`+ implementation 'me.relex:circleindicator:2.1.2'`
`17`	`17`	`}`
`18`	`18`	```
`19`	`19`