Fix unintended change in Binutils testsuite invocation, introduced in r9493 (upgrade to GCC-4.6.0).

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@9524 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter06/binutils.xml

@@ -113,7 +113,7 @@ cd ../binutils-build</userinput></screen>
 
     <para>Test the results:</para>
 
-<screen><userinput remap="test">make -j check || true</userinput></screen>
+<screen><userinput remap="test">make -k check</userinput></screen>
 
     <para>Install the package:</para>