Update README.md

Relex · Relex · commit 678e9a627bc2 · 2021-01-21T20:19:54.000+08:00
diff --git a/README.md b/README.md
@@ -16,7 +16,7 @@ Gradle
 ##### AndroidX
 ```groovy
 dependencies {
-    implementation 'me.relex:circleindicator:2.1.5'
+    implementation 'me.relex:circleindicator:2.1.6'
 }
 ```
 

Original file line number	Diff line number	Diff line change
`@@ -16,7 +16,7 @@ Gradle`
`16`	`16`	`##### AndroidX`
`17`	`17`	```groovy
`18`	`18`	`dependencies {`
`19`		`- implementation 'me.relex:circleindicator:2.1.5'`
	`19`	`+ implementation 'me.relex:circleindicator:2.1.6'`
`20`	`20`	`}`
`21`	`21`	```
`22`	`22`