Add missing import

mcduffie · mcduffie · commit cc9ef60430ed · 2023-02-22T16:06:37.000-08:00
diff --git a/process.ipynb b/process.ipynb
@@ -1,5 +1,15 @@
 {
  "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "1251c9f4",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "import os"
+   ]
+  },
   {
    "cell_type": "code",
    "execution_count": null,
