From cc3494aff39022588b1749595219c834b300b169 Mon Sep 17 00:00:00 2001
From: Tim Waugh <twaugh@redhat.com>
Date: Fri, 23 May 2003 16:33:08 +0000
Subject: [PATCH] Only escape option spaces once when args are nested.

---
 xsl/manpages/synop.xsl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xsl/manpages/synop.xsl b/xsl/manpages/synop.xsl
index 26af0a059..1192dc609 100644
--- a/xsl/manpages/synop.xsl
+++ b/xsl/manpages/synop.xsl
@@ -43,7 +43,7 @@
     <xsl:apply-templates/>
   </xsl:variable>
   <xsl:choose>
-    <xsl:when test="local-name(.) = 'arg'">
+    <xsl:when test="local-name(.) = 'arg' and not(ancestor::arg)">
       <!-- Prevent breaking up an argument by wrapping it -->
       <xsl:call-template name="replace-string">
         <xsl:with-param name="content" select="normalize-space($arg)"/>
-- 
2.40.0