Switch to side-by-side view

--- a/tests/dvi/dvi.txt
+++ b/tests/dvi/dvi.txt
@@ -1,2 +1,2 @@
 1 results 
-application/x-dvi	[file:///Users/dockes/projets/fulltext/testrecoll/dvi/xyguide.dvi]	[xyguide.dvi]	313720	bytes	
+application/x-dvi	[file:///home/dockes/projets/fulltext/testrecoll/dvi/xyguide.dvi]	[xyguide.dvi]	313720	bytes