Switch to side-by-side view

--- a
+++ b/paf-prediction-challenge-database-1.0.0/p27c.hea
@@ -0,0 +1,3 @@
+p27c 2 128 38400
+p27c.dat 16 200/mV 12 0 307 11170 0 ECG0
+p27c.dat 16 200/mV 12 0 -36 14931 0 ECG1