Switch to side-by-side view

--- a/tests/lyx/lyx.txt
+++ b/tests/lyx/lyx.txt
@@ -1,7 +1,6 @@
-3 results
+2 results
+application/x-lyx	[file:///home/dockes/projets/fulltext/testrecoll/lyx/accentué.lyx]	[accentué.lyx]	3577	bytes	
 application/x-lyx	[file:///home/dockes/projets/fulltext/testrecoll/lyx/fr_splash.lyx]	[fr_splash.lyx]	3577	bytes	
-application/x-lyx	[file:///home/dockes/projets/fulltext/testrecoll/lyx/accentué.lyx]	[accentué.lyx]	3577	bytes	
-application/x-lyx	[file:///home/dockes/projets/fulltext/testrecoll/lyx/accentué.lyx]	[accentué.lyx]	3577	bytes	
 2 results
 application/x-lyx	[file:///home/dockes/projets/fulltext/testrecoll/lyx/splash.lyx]	[splash.lyx]	2974	bytes	
 application/x-lyx	[file:///home/dockes/projets/fulltext/testrecoll/lyx/with spaces.lyx]	[with spaces.lyx]	2974	bytes