Fix some whitespace and indentation problems.

igor -RabfswcinotSW now passes cleanly
igor -REr seems to be entirely false positives
igor -Rl needs more work

Approved by:	jkois (mentor)

en_US.ISO8859-1/books/faq/book.xml

@@ -71,7 +71,7 @@
 
     <abstract>
       <para>This is the FAQ for &os; versions &rel2.relx; and
-	&rel.relx;. Every effort has been made to make this FAQ as
+	&rel.relx;.  Every effort has been made to make this FAQ as
 	informative as possible; if you have any suggestions as to how
 	it may be improved, please feel free to mail them to the
 	&a.doc;.</para>
@@ -334,7 +334,7 @@
 	    &rel2.relx; series was the one known as
 	    <emphasis>-STABLE</emphasis>.  However, as of
 	    &rel.head.relx;, the
-	    &rel2.relx;. branch will be designated for
+	    &rel2.relx; branch will be designated for
 	    an <quote>extended support</quote> status and receive only
 	    fixes for major problems, such as security-related fixes.
 	    <!--There will be no more releases made from the
@@ -5067,7 +5067,7 @@ ttyvb   "/usr/libexec/getty Pc"         xterm  on secure</programlisting>
 		cons25</quote> terminal type, and not <quote>
 		xterm</quote>.  Existing entries in
 	      <filename>/etc/ttys</filename> can be used on which to
-	      base new additions.</para> 
+	      base new additions.</para>
 	  </note>
 
 	  <important>
@@ -5249,7 +5249,11 @@ ttyvb   "/usr/libexec/getty Pc"         xterm  off secure</programlisting>
 	  <para>If this happens, disable the synchronization check code
 	    by setting the driver flags for the PS/2 mouse driver to
 	    <literal>0x100</literal>.  This can be easiest achieved
-	    by adding <screen>hint.psm.0.flags="0x100"</screen> to
+	    by adding
+
+	    <screen>hint.psm.0.flags="0x100"</screen>
+
+	    to
 	    <filename>/boot/loader.conf</filename> and rebooting.</para>
 	</answer>
       </qandaentry>