Switch to side-by-side view

--- a/tests/empty/empty.txt
+++ b/tests/empty/empty.txt
@@ -1,2 +1,2 @@
-1 results 
-application/x-fsdirectory	[file:///home/dockes/projets/fulltext/testrecoll/emptyUniqueTerm]	[emptyUniqueTerm]	512	bytes	
+1 results
+application/x-fsdirectory	[file:///home/dockes/projets/fulltext/testrecoll/emptyUniqueTerm]	[emptyUniqueTerm]	4096	bytes