add interpolation install from conda-forge

mmcky · mmcky · commit 32f8ac07aa40 · 2021-06-01T15:25:52.000+10:00
diff --git a/lectures/navy_captain.md b/lectures/navy_captain.md
@@ -31,6 +31,7 @@ In addition to what's in Anaconda, this lecture will need the following librarie
 tags: [hide-output]
 ---
 !conda install -y quantecon
+!conda install -y -c conda-forge interpolation
 ```
 
 ```{code-cell} ipython
