More <quote> clean up

Use <quote> instead of '"' if possible.  Use <literal>,
<computeroutput>, etc. instead of <quote> if possible.  Replace
<quote>alpha</quote> with a UTF-8 Greek alpha character.

BTW decorate ".link" with <filename class='extension'>.

chapter02/hostreqs.xml

@@ -29,9 +29,10 @@
     minimum versions indicated. This should not be an issue for most
     modern Linux distributions. Also note that many distributions will
     place software headers into separate packages, often in the form of
-    <quote>&lt;package-name&gt;-devel</quote> or
-    <quote>&lt;package-name&gt;-dev.</quote> Be sure to install those if
-    your distribution provides them.</para>
+    <literal><replaceable>&lt;package-name&gt;</replaceable>-devel</literal>
+    or
+    <literal><replaceable>&lt;package-name&gt;</replaceable>-dev</literal>.
+    Be sure to install those if your distribution provides them.</para>
 
    <para>Earlier versions of the listed software packages may work, but have
    not been tested.</para>

chapter02/mounting.xml

@@ -16,7 +16,7 @@
   <envar>LFS</envar> environment variable described in the previous section.
   </para>
   
-  <para>Strictly speaking, one cannot "mount a partition." One mounts the <emphasis>file
+  <para>Strictly speaking, one cannot <quote>mount a partition.</quote> One mounts the <emphasis>file
   system</emphasis> embedded in that partition. But since a single partition can't contain
   more than one file system, people often speak of the partition and the
   associated file system as if they were one and the same.</para>

chapter07/python.xml

@@ -84,8 +84,8 @@
       <para>
         Some Python 3 modules can't be built now because the dependencies
         are not installed yet. For the <filename>ssl</filename> module,
-        a message <quote><computeroutput>Python requires a OpenSSL 1.1.1 or
-        newer</computeroutput></quote> is outputted.
+        a message <computeroutput>Python requires a OpenSSL 1.1.1 or
+        newer</computeroutput> is outputted.
         The message should be ignored.  Just make sure the toplevel
         <command>make</command> command has not failed.  The optional
         modules are not needed now and they will be built in

chapter08/coreutils.xml

@@ -1261,8 +1261,8 @@ sed -i 's/"1"/"8"/' /usr/share/man/man8/chroot.8</userinput></screen>
       <varlistentry id="yes">
         <term><command>yes</command></term>
         <listitem>
-          <para>Repeatedly outputs <quote>y,</quote> or a given string, until
-          killed</para>
+          <para>Repeatedly outputs <literal>y</literal> or a given string,
+          until killed</para>
           <indexterm zone="ch-system-coreutils yes">
             <primary sortas="b-yes">yes</primary>
           </indexterm>

chapter08/expect.xml

@@ -92,8 +92,8 @@
 <screen><userinput remap="test">make test</userinput></screen>
 
     <para>If any test fails with the message
-    <quote><computeroutput>The system has no more ptys. Ask your system
-    administrator to create more</computeroutput>,</quote> it indicates
+    <computeroutput>The system has no more ptys. Ask your system
+    administrator to create more</computeroutput>, it indicates
     you've not mounted the
     <systemitem class="filesystem">devpts</systemitem> file system
     correctly.  You need to exit from the chroot environment, read

chapter08/stripping.xml

@@ -52,7 +52,7 @@
   <note><para>The ELF loader's name is ld-linux-x86-64.so.2 on 64-bit systems
   and ld-linux.so.2 on 32-bit systems.  The construct below selects the
   correct name for the current architecture, excluding anything ending
-  with <quote>g,</quote> in case the commands below have already been
+  with <literal>g</literal>, in case the commands below have already been
   run.</para></note>
 
   <important>

chapter09/networkd.xml

@@ -91,7 +91,8 @@
       <itemizedlist>
         <listitem>
           <para>
-            Mask udev's .link file for the default policy:
+            Mask udev's <filename class='extension'>.link</filename> file
+            for the default policy:
 <screen role="nodump"><userinput>ln -s /dev/null /etc/systemd/network/99-default.link</userinput></screen>
           </para>
         </listitem>
@@ -101,9 +102,9 @@
             Create a manual naming scheme, for example by naming the
             interfaces something like <literal>internet0</literal>,
             <literal>dmz0</literal>, or <literal>lan0</literal>.
-            To do that, create .link files in /etc/systemd/network/ that
-            select an explicit name or a better naming scheme for your
-            network interfaces. For example:
+            To do that, create <filename class='extension'>.link</filename>
+            files in /etc/systemd/network/ that select an explicit name or a
+            better naming scheme for your network interfaces. For example:
           </para>
 
 <screen role="nodump"><userinput>cat &gt; /etc/systemd/network/10-ether0.link &lt;&lt; "EOF"

chapter09/usage.xml

@@ -526,7 +526,7 @@ EOF</userinput></screen>
       languages, because there accents are added to unaccented ASCII
       characters, or two ASCII characters are composed together. However, in
       UTF-8 mode it is a problem; e.g., for the Greek language, where one
-      sometimes needs to put an accent on the letter <quote>alpha.</quote>
+      sometimes needs to put an accent on the letter α.
       The solution is either to avoid the use of UTF-8, or to install the
       X window system, which doesn't have this limitation, in its input
       handling.</para>