diff --git a/jupyterbook/content/code_gallery/data_management_notebooks/2020-12-08-DataToDwC.ipynb b/jupyterbook/content/code_gallery/data_management_notebooks/2020-12-08-DataToDwC.ipynb
index acad7923..85af7226 100644
--- a/jupyterbook/content/code_gallery/data_management_notebooks/2020-12-08-DataToDwC.ipynb
+++ b/jupyterbook/content/code_gallery/data_management_notebooks/2020-12-08-DataToDwC.ipynb
@@ -1270,14 +1270,14 @@
     "temperature = df[[\"eventID\", \"temperature\", \"date\"]].copy()\n",
     "temperature[\"occurrenceID\"] = \"\"\n",
     "temperature[\"measurementType\"] = \"temperature\"\n",
-    "temperature[\n",
-    "    \"measurementTypeID\"\n",
-    "] = \"http://vocab.nerc.ac.uk/collection/P25/current/WTEMP/\"\n",
+    "temperature[\"measurementTypeID\"] = (\n",
+    "    \"http://vocab.nerc.ac.uk/collection/P25/current/WTEMP/\"\n",
+    ")\n",
     "temperature[\"measurementValue\"] = temperature[\"temperature\"]\n",
     "temperature[\"measurementUnit\"] = \"Celsius\"\n",
-    "temperature[\n",
-    "    \"measurementUnitID\"\n",
-    "] = \"http://vocab.nerc.ac.uk/collection/P06/current/UPAA/\"\n",
+    "temperature[\"measurementUnitID\"] = (\n",
+    "    \"http://vocab.nerc.ac.uk/collection/P06/current/UPAA/\"\n",
+    ")\n",
     "temperature[\"measurementAccuracy\"] = 3\n",
     "temperature[\"measurementDeterminedDate\"] = pd.to_datetime(\n",
     "    temperature[\"date\"], format=\"%m/%d/%Y\"\n",
@@ -1301,9 +1301,9 @@
     "\n",
     "percent_cover = df[[\"eventID\", \"occurrenceID\", \"percent cover\", \"date\"]].copy()\n",
     "percent_cover[\"measurementType\"] = \"Percent Cover\"\n",
-    "percent_cover[\n",
-    "    \"measurementTypeID\"\n",
-    "] = \"http://vocab.nerc.ac.uk/collection/P01/current/SDBIOL10/\"\n",
+    "percent_cover[\"measurementTypeID\"] = (\n",
+    "    \"http://vocab.nerc.ac.uk/collection/P01/current/SDBIOL10/\"\n",
+    ")\n",
     "percent_cover[\"measurementValue\"] = percent_cover[\"percent cover\"]\n",
     "percent_cover[\"measurementUnit\"] = \"Percent/100m^2\"\n",
     "percent_cover[\"measurementUnitID\"] = \"\"\n",