quote doxygen project name

configure

@@ -19,7 +19,7 @@
 # FAST; see the file COPYING.  If not, write to the Free Software Foundation, 
 # 675 Mass Ave, Cambridge, MA 02139, USA.
 
-# $Id: configure,v 1.1 2006/03/17 11:11:33 point Exp $
+# $Id: configure,v 1.2 2006/03/17 14:10:20 point Exp $
 
 # parse options
 quiet_mode="no"
@@ -416,7 +416,7 @@ master_source_files="${source_files}"
 if [ "${doxygen}" != ":" ] ; then
     doxygen_input_dir=`echo ${srcdir} | sed -e 's/\//@!/g'`
     ${doxygen} -s -g - | sed \
-	-e 's/^PROJECT_NAME .*=.*/PROJECT_NAME=GENEric Presburger programming Interface/g' \
+	-e 's/^PROJECT_NAME .*=.*/PROJECT_NAME=\"GENEric Presburger programming Interface\"/g' \
 	-e 's/^FULL_PATH_NAMES .*=.*/FULL_PATH_NAMES=NO/g' \
 	-e 's/^SHOW_DIRECTORIES .*=.*/SHOW_DIRECTORIES=NO/g' \
 	-e 's/^OUTPUT_DIRECTORY .*=.*/OUTPUT_DIRECTORY=doc/g' \