Merge pull request killbill#623 from reshmabidikar/work-for-ts-109

Fix avatax link

Author: reshmabidikar

userguide/kaui/userguide_kaui.adoc

@@ -200,7 +200,7 @@ include::{sourcedir}/kaui/includes/analytics.adoc[]
 
 //________________________________________________//
 
-[[analytics]]
+[[avatax]]
 == AvaTax
 
 include::{sourcedir}/kaui/includes/avatax.adoc[]