Update debugging.rst

Author: ananthsub

docs/source/common/debugging.rst

@@ -103,6 +103,7 @@ By default it only prints the top-level modules. If you want to show all submodu
 
     trainer = Trainer(callbacks=[ModelSummary(max_depth=-1)])
 
+
 You can also display the intermediate input- and output sizes of all your layers by setting the
 ``example_input_array`` attribute in your LightningModule. It will print a table like this