1 files changed, 18 insertions, 17 deletions

diff --git a/en_US.ISO8859-1/books/porters-handbook/book.sgml b/en_US.ISO8859-1/books/porters-handbook/book.sgml
index cb2614270c..b9126d5709 100644
--- a/en_US.ISO8859-1/books/porters-handbook/book.sgml
+++ b/en_US.ISO8859-1/books/porters-handbook/book.sgml
@@ -6770,12 +6770,12 @@ PLIST_SUB+=     VERSION="${VER_STR}"
 
 	<para>There are many versions of the <application>Lua</application>
 	  libraries and corresponding interpreters, which conflict between
-	  them (install files under the same name). In the ports tree this
+	  them (install files under the same name).  In the ports tree this
 	  problem has been solved by installing each version under a different
 	  name using version number suffixes.</para>
 
 	<para>The obvious disadvantage of this is that each application has to
-	  be modified to found the expected version. But it can be solved by
+	  be modified to find the expected version.  But it can be solved by
 	  adding some additional flags to the compiler and linker.</para>
       </sect2>
 
@@ -6823,7 +6823,7 @@ PLIST_SUB+=     VERSION="${VER_STR}"
 	</table>
 
 	<para>The following is a list of available
-	  <application>Lua</application> versions and the corresponding port
+	  <application>Lua</application> versions and the corresponding ports
 	  in the tree:</para>
 
 	<table frame="none">
@@ -6905,7 +6905,7 @@ PLIST_SUB+=     VERSION="${VER_STR}"
 	</table>
 
 	<para>There are also some variables to select the preferred versions
-	  from the available ones. They can be set to a list of versions, the
+	  from the available ones.  They can be set to a list of versions, the
 	  first ones will have higher priority.</para>
 
 	<table frame="none">
@@ -6943,7 +6943,7 @@ PLIST_SUB+=     VERSION="${VER_STR}"
 	  <para>The following fragment is from a port which can use
 	    <application>Lua</application> version <literal>5.0</literal> or
 	    <literal>5.1</literal>, and uses <literal>5.0</literal> by
-	    default. It can be overriden by the user using
+	    default.  It can be overriden by the user using
 	    <makevar>WITH_LUA_VER</makevar>.</para>
 
 	  <programlisting>USE_LUA=      5.0-5.1
@@ -6955,9 +6955,10 @@ WANT_LUA_VER= 5.0</programlisting>
 	<title>Component selection</title>
 
 	<para>There are other applications that, while not being
-	  <application>Lua</application> libraries, are related to them. These
-	  applications can be specified in the <makevar>LUA_COMPS</makevar>
-	  variable. The following components are available:</para>
+	  <application>Lua</application> libraries, are related to them.
+	  These applications can be specified in the
+	  <makevar>LUA_COMPS</makevar> variable. The following components are
+	  available:</para>
 
 	<table frame="none">
 	  <title>Available <application>Lua</application> components</title>
@@ -7007,10 +7008,10 @@ WANT_LUA_VER= 5.0</programlisting>
 	    modules).</para>
 	</note>
 
-	<para>The dependency type added when you select each component can be
-	  manually specified by adding a suffix separated by a
-	  <literal>:</literal>, or a default value will be used. The available
-	  dependency types are:</para>
+	<para>The dependency type can be selected for each component by adding
+	  a suffix separated by a semicolon.  If not present then a default
+	  type will be used (see <xref linkend="lua-def-dep-types">).  The
+	  following types are available:</para>
 
 	<table frame="none">
 	  <title>Available <application>Lua</application> dependency
@@ -7053,7 +7054,7 @@ WANT_LUA_VER= 5.0</programlisting>
 	<para>The default values for the components are detailed in the
 	  following table:</para>
 
-	<table frame="none">
+	<table id="lua-def-dep-types" frame="none">
 	  <title>Default <application>Lua</application> dependency
 	    types</title>
 
@@ -7106,8 +7107,8 @@ LUA_COMPS=    lua ruby</programlisting>
 	<title>Detecting installed versions</title>
 
 	<para>To detect an installed version you have to define
-	  <makevar>WANT_LUA</makevar>. If you do not set it to a specific
-	  version then the components will have a version suffix. The
+	  <makevar>WANT_LUA</makevar>.  If you do not set it to a specific
+	  version then the components will have a version suffix.  The
 	  <makevar>HAVE_LUA</makevar> variable will be filled after
 	  detection.</para>
 
@@ -7150,8 +7151,8 @@ CONFIGURE_ARGS+=--enable-tolua
       <sect2 id="lua-defined-variables">
 	<title>Defined variables</title>
 
-	<para>The following variables are defined after defining one of the
-	  variables from <xref linkend="lua-ver-sel-table">.</para>
+	<para>The following variables are available in the port (after
+	  defining one from <xref linkend="lua-ver-sel-table">).</para>
 
 	<table frame="none">
 	  <title>Variables defined for ports that use