https://github.com/killbill/technical-support/issues/188

Update for HelloWorldInvoicePluginApi

Author: KBbitsP

userguide/tutorials/plugin_development.adoc

@@ -178,7 +178,7 @@ The https://github.com/killbill/killbill-hello-world-java-plugin/blob/3aa938d19f
 
 * https://github.com/killbill/killbill-hello-world-java-plugin/blob/master/src/main/java/org/killbill/billing/plugin/helloworld/HelloWorldInvoicePluginApi.java#L83[_External_Charge_]: It applies a fixed static charge linked to the very first item of the current invoice being generated. An example could be, a fixed charge that you always wish to add to the invoice, like handling charge, acquisition cost etc. 
 
-* https://github.com/killbill/killbill-hello-world-java-plugin/blob/master/src/main/java/org/killbill/billing/plugin/helloworld/HelloWorldInvoicePluginApi.java#L78[_Tax_Item_]: It applies a fixed charge linked to the very first item of the current invoice being generated. For simplicity this is fixed in this example, however, it could be percentage based calculation as well.
+* https://github.com/killbill/killbill-hello-world-java-plugin/blob/master/src/main/java/org/killbill/billing/plugin/helloworld/HelloWorldInvoicePluginApi.java#L78[_Tax_Item_]: It applies a fixed tax linked to the very first item of the current invoice being generated. For simplicity this is fixed in this example, however, it could be percentage based calculation as well.
 
 * https://github.com/killbill/killbill-hello-world-java-plugin/blob/master/src/main/java/org/killbill/billing/plugin/helloworld/HelloWorldInvoicePluginApi.java#L88[_Item_Adj_]: It checks the historical invoices for the account and applies the adjustment linked to each item of the first invoice where adjustment item type is not present.