diff --git a/index.html b/index.html
index 005ade9..8503d71 100644
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+++ b/index.html
@@ -65,15 +65,26 @@
       </div>
     </div>
 
-    <br/>
-    <br/>
-    <br/>
+    <br />
+    <br />
+    <br />
 
     <small>
       <em>
-        <p>TypeScript Asteroids by Ben Creech (<a href="https://github.com/bpcreech/typescript-asteroids">source</a>)</p>
-          
-        <p>this is a TypeScript port of Doug McInnes's original <a href="http://dougmcinnes.com/2010/05/12/html-5-asteroids/">JavaScript-based HTML5 Asteroids</a> (<a href="https://github.com/dmcinnes/HTML5-Asteroids">source</a>).</p>
+        <p>
+          TypeScript Asteroids by Ben Creech (<a
+            href="https://github.com/bpcreech/typescript-asteroids"
+            >source</a
+          >)
+        </p>
+
+        <p>
+          this is a TypeScript port of Doug McInnes's original
+          <a href="http://dougmcinnes.com/2010/05/12/html-5-asteroids/"
+            >JavaScript-based HTML5 Asteroids</a
+          >
+          (<a href="https://github.com/dmcinnes/HTML5-Asteroids">source</a>).
+        </p>
       </em>
     </small>