1.1 --- a/en/ch00-preface.xml	Thu Mar 26 19:58:09 2009 -0700
     1.2 +++ b/en/ch00-preface.xml	Thu Mar 26 21:22:03 2009 -0700
     1.3 @@ -61,7 +61,7 @@
     1.4  	    can revert to an earlier version of one or more files.  In
     1.5  	    fact, a <emphasis>really</emphasis> good revision control
     1.6  	    tool will even help you to efficiently figure out exactly
     1.7 -	    when a problem was introduced (see section <xref
     1.8 +	    when a problem was introduced (see <xref
     1.9  	      linkend="sec:undo:bisect"/> for details).</para></listitem>
    1.10  	<listitem><para id="x_75">It will help you to work simultaneously on,
    1.11  	    and manage the drift between, multiple versions of your
    1.12 @@ -167,7 +167,7 @@
    1.13      <para id="x_87">As an instance of this, several consecutive commits in an
    1.14        example can show up as having occurred during the same second.
    1.15        You can see this occur in the <literal
    1.16 -	role="hg-ext">bisect</literal> example in section <xref
    1.17 +	role="hg-ext">bisect</literal> example in <xref
    1.18  	linkend="sec:undo:bisect"/>, for instance.</para>
    1.19  
    1.20      <para id="x_88">So when you're reading examples, don't place too much weight