bc: remove an extra quote

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@12165 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter08/bc.xml

@@ -49,7 +49,7 @@
       <title>The meaning of the configure options:</title>
 
       <varlistentry>
-        <term><parameter>CC=gcc"</parameter></term>
+        <term><parameter>CC=gcc</parameter></term>
         <listitem>
           <para>This parameter specifies the compiler to use.</para>
         </listitem>