Add some missing <varname> inside some <title>.

Sponsored by:	Absolight

2 files changed, 12 insertions, 12 deletions

diff --git a/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml b/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml
index 346627a2d5..edab39e6f8 100644
--- a/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/makefiles/chapter.xml
@@ -3667,7 +3667,7 @@ FOO_CONFIGURE_ENABLE=	foo</programlisting>
 	which differ based on the options set.</para>
 
       <sect3 xml:id="options_sub">
-	<title>OPTIONS_SUB</title>
+	<title><varname>OPTIONS_SUB</varname></title>
 
 	<para>If <varname>OPTIONS_SUB</varname> is set to
 	  <literal>yes</literal> then each of the options added to
@@ -3691,7 +3691,7 @@ PLIST_SUB+=	OPT1="@comment " NO_OPT1=""
       </sect3>
 
       <sect3 xml:id="options-configure_enable">
-	<title>X_CONFIGURE_ENABLE</title>
+	<title><varname><replaceable>X</replaceable>_CONFIGURE_ENABLE</varname></title>
 
 	<para>If <varname>X_CONFIGURE_ENABLE</varname> is set then
 	  <literal>--enable-${X_CONFIGURE_ENABLE}</literal> or
@@ -3716,7 +3716,7 @@ CONFIGURE_ARGS+=	--disable-test
       </sect3>
 
       <sect3 xml:id="options-configure_with">
-	<title>X_CONFIGURE_WITH</title>
+	<title><varname><replaceable>X</replaceable>_CONFIGURE_WITH</varname></title>
 
 	<para>If <varname>X_CONFIGURE_WITH</varname> is set then
 	  <literal>--with-${X_CONFIGURE_WITH}</literal> or
@@ -3742,7 +3742,7 @@ CONFIGURE_ARGS+=	--without-test
       </sect3>
 
       <sect3 xml:id="options-configure_on">
-	<title>X_CONFIGURE_ON</title>
+	<title><varname><replaceable>X</replaceable>_CONFIGURE_ON</varname></title>
 
 	<para>If <varname>X_CONFIGURE_ON</varname> is set then its
 	  value will be appended to <varname>CONFIGURE_ARGS</varname>
@@ -3764,7 +3764,7 @@ CONFIGURE_ARGS+=	--add-test
       </sect3>
 
       <sect3 xml:id="options-configure_off">
-	<title>X_CONFIGURE_OFF</title>
+	<title><varname><replaceable>X</replaceable>_CONFIGURE_OFF</varname></title>
 
 	<para>If <varname>X_CONFIGURE_OFF</varname> is set then its
 	  value will be appended to <varname>CONFIGURE_ARGS</varname>
@@ -3786,7 +3786,7 @@ CONFIGURE_ARGS+=	--no-test
       </sect3>
 
       <sect3 xml:id="options-cmake_on">
-	<title>X_CMAKE_ON</title>
+	<title><varname><replaceable>X</replaceable>_CMAKE_ON</varname></title>
 
 	<para>If <varname>X_CMAKE_ON</varname> is set then its value
 	  will be appended to <varname>CMAKE_ARGS</varname> depending
@@ -3808,7 +3808,7 @@ CMAKE_ARGS+=	-DTEST:BOOL=true
       </sect3>
 
       <sect3 xml:id="options-cmake_off">
-	<title>X_CMAKE_OFF</title>
+	<title><varname><replaceable>X</replaceable>_CMAKE_OFF</varname></title>
 
 	<para>If <varname>X_CMAKE_OFF</varname> is set then its value
 	  will be appended to <varname>CMAKE_ARGS</varname> depending
@@ -3865,7 +3865,7 @@ CMAKE_ARGS+=	-DTEST:BOOL=false
 	</itemizedlist>
 
 	<sect4>
-	  <title>X_ABOVEVARIABLE</title>
+	  <title><varname><replaceable>X</replaceable>_<replaceable>ABOVEVARIABLE</replaceable></varname></title>
 
 	  <para>If <varname>X_ABOVEVARIABLE</varname> is defined then
 	    its value will be appended to
@@ -3888,7 +3888,7 @@ LIB_DEPENDS+=	liba.so:${PORTSDIR}/devel/a
 	</sect4>
 
 	<sect4>
-	  <title>X_ABOVEVARIABLE_OFF</title>
+	  <title><varname><replaceable>X</replaceable>_<replaceable>ABOVEVARIABLE</replaceable>_OFF</varname></title>
 
 	  <para>If <varname>X_ABOVEVARIABLE_OFF</varname> is set then
 	    a dependency of type <literal>ABOVEVARIABLE</literal> will
@@ -4002,7 +4002,7 @@ LIB_DEPENDS+=	liba.so:${PORTSDIR}/devel/a
 	</itemizedlist>
 
 	<sect4>
-	  <title>X_ABOVEVARIABLE</title>
+	  <title><varname><replaceable>X</replaceable>_<replaceable>ABOVEVARIABLE</replaceable></varname></title>
 
 	  <para>If <varname>X_ABOVEVARIABLE</varname> is defined then
 	    its value will be appended to
@@ -4026,7 +4026,7 @@ CFLAGS+=	-DTEST
 	</sect4>
 
 	<sect4>
-	  <title>X_ABOVEVARIABLE_OFF</title>
+	  <title><varname><replaceable>X</replaceable>_<replaceable>ABOVEVARIABLE</replaceable>_OFF</varname></title>
 
 	  <para>If <varname>X_ABOVEVARIABLE_OFF</varname> is set then
 	    a flag <literal>ABOVEVARIABLE</literal> will be
diff --git a/en_US.ISO8859-1/books/porters-handbook/special/chapter.xml b/en_US.ISO8859-1/books/porters-handbook/special/chapter.xml
index a741bf7de8..eb13a5f814 100644
--- a/en_US.ISO8859-1/books/porters-handbook/special/chapter.xml
+++ b/en_US.ISO8859-1/books/porters-handbook/special/chapter.xml
@@ -1075,7 +1075,7 @@ PLIST_SUB+=		NLS="@comment "
 	<literal>glu</literal>.</para>
 
       <example xml:id="use-xorg-example">
-	<title>USE_XORG Example</title>
+	<title><varname>USE_XORG</varname> Example</title>
 
 	<programlisting>USE_XORG=	xrender xft xkbfile xt xaw
 USE_GL=		glu</programlisting>