correct sample notebook title being referenced

Author: xlt208

samples/04_gis_analysts_data_scientists/analyze_patterns_in_construction_permits_part2.ipynb

@@ -21,7 +21,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "In the \"Explore and analyze construction permits\" notebook, we explored your data and learned a little about the spatial and temporal trends of permit activity in Montgomery County. In this lesson, we'll move beyond exploration and run spatial analysis tools to answer specific questions that can't be answered by the data itself. In particular, we want to know why permits spiked in Germantown in 2011 and predict where future permit spikes - and, by extension, future growth - are likely to occur.\n",
+    "In the \"Data Visualization - Construction permits, part 1/2\" notebook, we explored your data and learned a little about the spatial and temporal trends of permit activity in Montgomery County. In this lesson, we'll move beyond exploration and run spatial analysis tools to answer specific questions that can't be answered by the data itself. In particular, we want to know why permits spiked in Germantown in 2011 and predict where future permit spikes - and, by extension, future growth - are likely to occur.\n",
     "\n",
     "First, we'll aggregate the points by ZIP Code. We'll enrich each ZIP Code with demographic information and learn more about the demographic conditions that led to such rapid growth in such a short time. Once you determine why growth occurred where and when it did, we'll locate other ZIP Codes with similar demographic characteristics to predict future growth."
    ]