Switch to side-by-side view

--- a/packaging/debian/buildppa.sh
+++ b/packaging/debian/buildppa.sh
@@ -7,7 +7,7 @@
 rm -rf recoll-${RCLVERSION}/debian
 cp -rp $debdir recoll-${RCLVERSION}/debian
 
-for series in dapper hardy interpid jaunty ;do 
+for series in dapper hardy intrepid jaunty ;do 
   sed -e s/SERIES/$series/g < ${debdir}/changelog > \
     recoll-${RCLVERSION}/debian/changelog ;
   (cd recoll-${RCLVERSION};debuild -S -sa)