use the updated initialization syntax

b9620bbb · Anton Akhmerov · e750a6e8 · b9620bbb · b9620bbb
Commit b9620bbb authored 5 years ago by Anton Akhmerov
--- a/src/7_tight_binding_model_solutions.md
+++ b/src/7_tight_binding_model_solutions.md
-```{python initialize=true}
+```python tags=["initialize"]
 import matplotlib
 from matplotlib import pyplot


--- a/src/8_many_atoms_solutions.md
+++ b/src/8_many_atoms_solutions.md
-```{python initialize=true}
+```python tags=["initialize"]
 import matplotlib
 from matplotlib import pyplot