update README.md

kamikat · kamikat · commit 3ce9ccf3491f · 2018-04-28T22:38:32.000+08:00
diff --git a/README.md b/README.md
@@ -206,7 +206,7 @@ dependencies {
 }
 ```
 
-(you may be asked to clean gradle library cache to access the latest snapshot)
+NOTE: It's necessary clean gradle library cache to access the latest snapshot version.
 
 ## Proguard Guide
 

Original file line number	Diff line number	Diff line change
`@@ -206,7 +206,7 @@ dependencies {`
`206`	`206`	`}`
`207`	`207`	```
`208`	`208`
`209`		`-(you may be asked to clean gradle library cache to access the latest snapshot)`
	`209`	`+NOTE: It's necessary clean gradle library cache to access the latest snapshot version.`
`210`	`210`
`211`	`211`	`## Proguard Guide`
`212`	`212`