Update README.md

Author: nuarz71

README.md

@@ -21,7 +21,7 @@ Add **dependencies** to your `build.gradle` file at `:app` or modules level
 implementation 'id.ss564.lib.slidingbutton:slidingbutton:<latest-version>'
 ```
 
-Then **sync** your gradle. If you have errors, try to add maven  url to your `build.gradle` project level
+Then **sync** your gradle. If you have errors, try add maven  url to your `build.gradle` project level
 
 ```groovy
 repositories {
@@ -32,8 +32,6 @@ repositories {
 ```
 
 
-
-
 ----------
 
 # How To Use