Merge pull request #66 from marcus7777/patch-2

de-spanning

Author: ebidel

firebase-collection.html

@@ -32,7 +32,7 @@
           data="{{dinosaurs}}"></firebase-collection>
         <template is="dom-repeat" items="[[dinosaurs]]" as="dinosaur">
           <h4>[[dinosaur.__firebaseKey__]]</h4>
-          <span>Height: </span><span>[[dinosaur.height]]</span><span>m</span>
+          Height: <span>[[dinosaur.height]]</span>m
         </template>
       </template>