Whitespace-only fixes, translators please ignore.

svn path=/head/; revision=38932

en_US.ISO8859-1/books/porters-handbook/book.sgml

@@ -4089,14 +4089,13 @@ ${MANPREFIX}/man/de/man3/baz.3.gz</programlisting>
       <title>Makefile Options</title>
 
       <para>Many applications can be built with optional or differing
-	configurations.  Examples include
+	configurations.  Examples include choice of natural (human)
-	choice of natural (human) language, GUI versus command-line,
+	language, GUI versus command-line, or type of database to
-	or type of database to support.  Users may need a different
+	support.  Users may need a different configuration than the
-	configuration than the default, so the ports system provides
+	default, so the ports system provides hooks the port author
-	hooks the port author can use to control which variation
+	can use to control which variation will be built.  Supporting
-	will be built.  Supporting these options properly will
+	these options properly will make users happy, and effectively
-	make users happy, and effectively provide two or more ports for
+	provide two or more ports for the price of one.</para>
-	the price of one.</para>
 
       <sect2>
 	<title>Knobs</title>
@@ -4107,8 +4106,8 @@ ${MANPREFIX}/man/de/man3/baz.3.gz</programlisting>
 	    <makevar>WITHOUT_<replaceable>*</replaceable></makevar></title>
 
 	  <para>These variables are designed to be set by the system
-	    administrator.  There are many that are standardized in the
+	    administrator.  There are many that are standardized in
-	    <ulink
+	    the <ulink
 	      url="http://www.freebsd.org/cgi/cvsweb.cgi/ports/KNOBS?rev=HEAD&amp;content-type=text/x-cvsweb-markup"><filename>ports/KNOBS</filename></ulink>
 	    file.</para>
 
@@ -4205,9 +4204,9 @@ ${MANPREFIX}/man/de/man3/baz.3.gz</programlisting>
 	<sect3>
 	  <title>Background</title>
 
-	  <para>The <makevar>OPTIONS_*</makevar> variables give the user
+	  <para>The <makevar>OPTIONS_*</makevar> variables give the
-	    installing the port a dialog showing the available options,
+	    user installing the port a dialog showing the available
-	    and then saves those options to
+	    options, and then saves those options to
 	    <filename>/var/db/ports/<makevar>${UNIQUENAME}</makevar>/options</filename>.
 	    The next time the port is built, the options are
 	    reused.</para>
@@ -4217,10 +4216,10 @@ ${MANPREFIX}/man/de/man3/baz.3.gz</programlisting>
 	    the framework checks for
 	    <filename>/var/db/ports/<makevar>${UNIQUENAME}</makevar>/options</filename>.
 	    If that file does not exist, the values of
-	    <makevar>OPTIONS_*</makevar> are used, and a dialog box is displayed where
+	    <makevar>OPTIONS_*</makevar> are used, and a dialog box is
-	    the options can be enabled or disabled.  Then the
+	    displayed where the options can be enabled or disabled.
-	    <filename>options</filename> file is saved and the
+	    Then the <filename>options</filename> file is saved and
-	    configured variables are used when building the
+	    the configured variables are used when building the
 	    port.</para>
 
 	  <para>If a new version of the port adds new
@@ -4237,8 +4236,8 @@ ${MANPREFIX}/man/de/man3/baz.3.gz</programlisting>
 	  <title>Syntax</title>
 
 	  <para><makevar>OPTIONS_DEFINE</makevar> contains a list of
-	    <makevar>OPTIONS</makevar> to be used.  These are independent
+	    <makevar>OPTIONS</makevar> to be used.  These are
-	    of each other and are not grouped:</para>
+	    independent of each other and are not grouped:</para>
 
 	  <programlisting>OPTIONS_DEFINE=	OPT1 OPT2</programlisting>
 
@@ -4262,12 +4261,11 @@ OPT6_DESC=	Describe OPT6</programlisting>
 	  <tip>
 	    <para>When describing options, view it from the
 	      perspective of the user: <quote>What does it do?</quote>
-	      and <quote>Why would I want to enable this?</quote> Do
+	      and <quote>Why would I want to enable this?</quote>  Do
 	      not just repeat the name.  For example, describing the
 	      <literal>NLS</literal> option as
 	      <quote>include NLS support</quote> does not help the
 	      user who can already see the option name but may not
-
 	      know what it means.  Describing it as <quote>Native
 		Language Support via gettext utilities</quote> is
 	      much more helpful.</para>
@@ -5555,10 +5553,10 @@ PLIST_SUB+=		NLS="@comment "
       <title>Using <application>Perl</application></title>
 
       <para>If <makevar>MASTER_SITES</makevar> is set to
-	<makevar>MASTER_SITE_PERL_CPAN</makevar>, then the preferred value
+	<makevar>MASTER_SITE_PERL_CPAN</makevar>, then the preferred
-	of <makevar>MASTER_SITE_SUBDIR</makevar> is the top-level
+	value of <makevar>MASTER_SITE_SUBDIR</makevar> is the
-	hierarchy name.  For example, the recommended value for
+	top-level hierarchy name.  For example, the recommended value
-	<literal>p5-Module-Name</literal> is
+	for <literal>p5-Module-Name</literal> is
 	<literal>Module</literal>.  The top-level hierarchy can be
 	examined at <ulink
 	  url="http://cpan.org/modules/by-module/">cpan.org</ulink>.
@@ -6976,13 +6974,15 @@ QT_COMPONENTS=	moc_build qmake_build rcc_build uic_build</programlisting>
 	      <row>
 		<entry><makevar>APACHEMODDIR</makevar></entry>
 		<entry>Directory for Apache modules.  This variable is
-		  automatically expanded in <filename>pkg-plist</filename>.</entry>
+		  automatically expanded in
+		  <filename>pkg-plist</filename>.</entry>
 	      </row>
 
 	      <row>
 		<entry><makevar>APACHEINCLUDEDIR</makevar></entry>
 		<entry>Directory for Apache headers.  This variable is
-		  automatically expanded in <filename>pkg-plist</filename>.</entry>
+		  automatically expanded in
+		  <filename>pkg-plist</filename>.</entry>
 	      </row>
 
 	      <row>