Description: Remove link to google fonts
 Asciidoctor generates by default a stylesheet with google fonts link.
Author: Enrico Rossi <e.rossi@tecnobrain.com>
Last-Update: 2018-08-22

--- a/doc/user_guide/en/wsjtx-main.adoc
+++ b/doc/user_guide/en/wsjtx-main.adoc
@@ -13,6 +13,7 @@ Joseph H Taylor, Jr, K1JT
 :keywords: amateur radio weak signal communication K1JT WSJT JT65 JT9
 :description: Software for Amateur Radio Weak-Signal Communication
 :prog: WSJT-X
+:!webfonts:
 
 // use global link file
 include::../../common/links.adoc[]
