Minor wording changes and insert of command tags.

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@6135 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter05/expect.xml

@@ -53,9 +53,10 @@ one on the host system.</para></listitem>
 
 <varlistentry>
 <term><parameter>--with-tclinclude=$TCLPATH</parameter></term>
-<listitem><para>This explicitly tells Expect where to find Tcl's source directory
-containing its internal headers. Using this option avoids conditions where configure fails
-because it hasn't automatically discovered the location of the Tcl source directory.</para></listitem>
+<listitem><para>This explicitly tells Expect where to find Tcl's source
+directory and internal headers. Using this option avoids conditions
+where <command>configure</command> fails because it hasn't automatically
+discovered the location of the Tcl source directory.</para></listitem>
 </varlistentry>
 
 <varlistentry>