diff --git a/doc/src/English ZXTRES Manual.adoc b/doc/src/English ZXTRES Manual.adoc
index 00f42c8..f9cac40 100644
--- a/doc/src/English ZXTRES Manual.adoc	
+++ b/doc/src/English ZXTRES Manual.adoc	
@@ -1,4 +1,4 @@
-= ZXTRES ZXTRES+ and ZXTRES++ Manual
+= ZXTRES, ZXTRES+ and ZXTRES++ Manual
 :author: kounch
 :editor: aowendev
 :revnumber: 1.0.0b