Switch to side-by-side view

--- a
+++ b/resources/requirements/scispacy.txt
@@ -0,0 +1,2 @@
+scispacy==0.5.3
+en_core_sci_md @ https://s3-us-west-2.amazonaws.com/ai2-s2-scispacy/releases/v0.5.3/en_core_sci_md-0.5.3.tar.gz