Fix length of string prints.
Fix length of string prints.

svn path=/trunk/libdom/; revision=13325

dunkelstern/libdom,Achal-Aggarwal/libdom,prepare/netsurf_libdom,dunkelstern/libdom,prepare/netsurf_libdom,Achal-Aggarwal/libdom,dunkelstern/libdom,Achal-Aggarwal/libdom,Achal-Aggarwal/libdom,prepare/netsurf_libdom,Achal-Aggarwal/libdom,dunkelstern/libdom,dunkelstern/libdom,prepare/netsurf_libdom,prepare/netsurf_libdom,prepare/netsurf_libdom,dunkelstern/libdom,Achal-Aggarwal/libdom