fix docs ("d3-cartogram" => "topogram")

README.md

@@ -1,5 +1,5 @@
-# d3-cartogram
+# Topogram
 
 This is a JavaScript implementation of [an algoritm to construct continuous area cartograms](http://lambert.nico.free.fr/tp/biblio/Dougeniketal1985.pdf), by James A. Dougenik, Nicholas R. Chrisman and Duane R. Niemeyer, ©1985 by the Association of American Geographers. It relies heavily on [d3](http://github.com/mbostock/d3) for rendering and [TopoJSON](http://github.com/mbostock/topojson) both for writing and reading topological JSON geodata.
 
-The [included example](https://github.com/shawnbot/d3-cartogram/blob/master/index.html) combines TopoJSON-encoded and boundaries of the United States from [Natural Earth](http://www.naturalearthdata.com/downloads/110m-cultural-vectors/) with [2011 US Census population estimates](http://www.census.gov/popest/data/state/totals/2011/) to size each state proportionally.
+The [included example](https://github.com/shawnbot/topogram/blob/master/index.html) combines TopoJSON-encoded and boundaries of the United States from [Natural Earth](http://www.naturalearthdata.com/downloads/110m-cultural-vectors/) with [2011 US Census population estimates](http://www.census.gov/popest/data/state/totals/2011/) to size each state proportionally.

index.html

@@ -6,7 +6,7 @@
     <meta property="og:image" content="placeholder.png">
     <script src="http://d3js.org/d3.v4.js"></script>
     <script src="https://d3js.org/d3-scale-chromatic.v1.min.js"></script>
-    <script src="build/d3-cartogram.js"></script>
+    <script src="build/topogram.js"></script>
     <style type="text/css">
 
       body {
@@ -125,7 +125,7 @@ <h2>About</h2>
         colors by <a href="http://colorbrewer2.org">colorbrewer</a>.</p>
       </div>
 
-      <a href="https://github.com/shawnbot/d3-cartogram/"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_gray_6d6d6d.png" alt="Fork me on GitHub"></a>
+      <a href="https://github.com/shawnbot/topogram/"><img style="position: absolute; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_gray_6d6d6d.png" alt="Fork me on GitHub"></a>
     </div>
     <script>