fix missing solution-end makers

mmcky · mmcky · commit 383dfef18119 · 2025-05-15T12:09:01.000+10:00
diff --git a/lectures/cass_fiscal.md b/lectures/cass_fiscal.md
@@ -1384,3 +1384,6 @@ shocks = {
 
 experiment_model(shocks, S, model, run_min, plot_results, 'g')
 ```
+
+```{solution-end}
+```
diff --git a/lectures/markov_perf.md b/lectures/markov_perf.md
@@ -845,3 +845,6 @@ ax.set_title(rf'$\delta = {δ}$')
 ax.legend()
 plt.show()
 ```
+
+```{solution-end}
+```
