List correct file names

leaflet-geocoder.md

@@ -1,4 +1,4 @@
-# Add Mapzen Search geocoder to a map
+# Add the Mapzen Search geocoder to a map
 
 [Mapzen Search](https://mapzen.com/projects/search) is a modern, geographic search service based entirely on open-source tools and powered entirely by open data. You might use this functionality in any app that has a geographic component, including ones that deliver goods, locate hotels or venues, or even provide local weather forecasts.
 
@@ -14,7 +14,7 @@ To set up your development environment for this walkthrough, you need to downloa
 
 1. Download the zip file from https://github.com/pelias/pelias-doc/raw/master/geocoding-tutorial.zip.
 2. Find the file in your default downloads directory and unzip it. It should unzip to a folder named geocoding-tutorial. (Note that some browsers, such as Safari, may unzip automatically.)
-3. Make sure your geocoding-tutorial folder has leaflet-geocoder.css, leaflet-geocoder, an images folder, and two HTML files.
+3. Make sure your geocoding-tutorial folder has pelias-leaflet-geocoder.css, pelias-leaflet-geocoder.js, an images folder, and two HTML files.
 
     ![Files needed for the walkthrough](images/geocoder-downloads-folder.png)