changing references to synthetic controls to interrupted time series

Author: agroutsmith

docs/source/notebooks/sc2_pymc.ipynb

@@ -1,12 +1,13 @@
 {
  "cells": [
   {
+   "attachments": {},
    "cell_type": "markdown",
    "metadata": {},
    "source": [
     "# Example 2 with `pymc` models\n",
     "\n",
-    "This notebook shows an example of using synthetic control in a situation where we do not have untreated control units of a similar nature to the treated unit. So in this example we just have a single time series of observations and the predictor variables are simply time and month."
+    "This notebook shows an example of using interrupted time series, where we do not have untreated control units of a similar nature to the treated unit and we just have a single time series of observations and the predictor variables are simply time and month."
    ]
   },
   {
@@ -34,10 +35,11 @@
    ]
   },
   {
+   "attachments": {},
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "## Example"
+    "## Interrupted Time Series (ITS) Example"
    ]
   },
   {