Merge pull request #439 from shef/patch-1

fix for a typo in crate's name

Author: ashleygwilliams

templates/learn/get-started.hbs

@@ -79,7 +79,7 @@
       <p>In our <code>Cargo.toml</code> file we’ll add this information (that we got from the crate page):</p>
       <p>
         <pre><code>[dependencies]
-ferris_says = "0.1"</code></pre>
+ferris-says = "0.1"</code></pre>
       </p>
       <p>Now we can run:</p>
       <p><code>cargo build</code></p>