X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mDoc.git/blobdiff_plain/0e6ed7bad17df68df198dd47e8f8c6b38fb420e0..00f95b42385d7313a31500917483da655286e488:/doc/mdoc-extract.1

diff --git a/doc/mdoc-extract.1 b/doc/mdoc-extract.1
index 2d95034..75e9111 100644
--- a/doc/mdoc-extract.1
+++ b/doc/mdoc-extract.1
@@ -1,6 +1,6 @@
 .\" Manpage for mdoc-extract.
 .\" Contact mail@wagnertech.de to correct errors or typos.
-.TH MDOC-EXTRACT 1 "27 Jan 2020" Linux "Linux Manual"
+.TH MDOC-EXTRACT 1 "08 Dez 2021" Linux "Linux Manual"
 .SH NAME
 mdoc-extract \- mdoc extraction tool
 .SH SYNOPSIS
@@ -15,7 +15,8 @@ or
 .I exclude
 tags. The value of these tags is the class name from which on this advise is valid. Advices are inherited 
 to subclasses. Subclasses are named by "base.sub". Advices for "base.sub" are valid for CLASS=base.sub, 
-CLASS=base.sub.subsub and so on, but not for CLASS=base.
+CLASS=base.sub.subsub and so on, but not for CLASS=base. There can also be more than one class in an advice.
+These classes are separated by ":".
 .TP
 \fBINPUT\fR
 Input xml file name
@@ -27,8 +28,8 @@ Input file is expected with this format:
 .nf
 <document>
   <text>This text is always used</text>
-  <text include="base.sub">This text appears only in "base.sub" 
-     and its subclasses</text>
+  <text include="base.sub:otherbase">This text appears only in "base.sub" 
+     and its subclasses as well as for "otherbase" and its subclasses.</text>
   <text exclude="base.sub">This text does not appear in "base.sub"
      and its subclasses</text>
 </document>