minor

sbryngelson · sbryngelson · commit bc2bdd1e7a72 · 2020-12-01T08:45:59.000-08:00
diff --git a/example_cases/1D_qbmm/input_qbmm.py b/example_cases/1D_qbmm/input_qbmm.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python2
 
 import math
 
