Apply markup around filenames

Author: khorben

doc/project.conf.xml

@@ -172,34 +172,38 @@
 				of a software project beyond that of compiling code. &package; provides
 				support through these scripts for:<itemizedlist>
 					<listitem><para>AppBroker: integration with the DeforaOS distributed
-							computing framework (see appbroker.sh)</para></listitem>
+						computing framework (see
+					<filename>appbroker.sh</filename>)</para></listitem>
 					<listitem><para><ulink url="http://www.docbook.org/">DocBook</ulink>:
 							markup language for technical documentation, based on either SGML or XML
-							(see docbook.sh)</para></listitem>
+							(see <filename>docbook.sh</filename>)</para></listitem>
 					<listitem><para><ulink
 						url="https://gcc.gnu.org/onlinedocs/gcc/Gcov.html">GCOV</ulink>: code
 							coverage analysis and profiling tool, part of the GNU Compiler Collection
-							suite (see coverage.sh)</para></listitem>
+							suite (see <filename>coverage.sh</filename>)</para></listitem>
 					<listitem><para><ulink
 								url="http://www.gnu.org/software/gettext/">Gettext</ulink>:
 							internationalization (i18n) and localization (l10n) framework, notably
 							allowing software to be easily translated to other languages (see
-							gettext.sh)</para></listitem>
+								<filename>gettext.sh</filename>)</para></listitem>
 					<listitem><para><ulink url="http://www.gtk.org/gtk-doc/">Gtk-doc</ulink>:
 							generates API documentation from comments within software projects, in
 							the format expected by the <ulink
 								url="http://live.gnome.org/devhelp">DevHelp API browser</ulink> (see
-							gtkdoc.sh)</para></listitem>
+								<filename>gtkdoc.sh</filename>)</para></listitem>
 					<listitem><para><ulink
 								url="http://pkgconfig.freedesktop.org/">pkg-config</ulink>: unified
 							interface to define compilation and linking rules to installed software
-							(see pkgconfig.sh)</para></listitem>
+							(see <filename>pkgconfig.sh</filename>)</para></listitem>
 					<listitem><para>syntax checkers: convenience scripts for a number of
-							programming languages and markup formats are provided, such as C (see
-							clint.sh), HTML (see htmllint.sh), <ulink
-								url="https://www.php.net/">PHP</ulink> (see phplint.sh), Python PEP-8
-							(see pylint.sh), POSIX shell scripts (see shlint.sh), or XML (see
-							xmllint.sh)</para></listitem>
+						programming languages and markup formats are provided, such as C (see
+					<filename>clint.sh</filename>), HTML (see
+					<filename>htmllint.sh</filename>), <ulink
+								url="https://www.php.net/">PHP</ulink> (see
+								<filename>phplint.sh</filename>), Python PEP-8 (see
+								<filename>pylint.sh</filename>), POSIX shell scripts (see
+								<filename>shlint.sh</filename>), or XML (see
+								<filename>xmllint.sh</filename>)</para></listitem>
 				</itemizedlist>
 			</para>
 			<refsect3>