_comment.html.erb in refills-0.2.0

- old
+ new
@@ -1,18 +1,18 @@
 <div class="comment">
   <div class="comment-image">
-    <img src="https://raw.githubusercontent.com/thoughtbot/refills/master/source/images/placeholder_logo_1.png" alt="Logo image">
+    <img src="https://raw.githubusercontent.com/thoughtbot/refills/master/source/images/placeholder_square.png">
   </div>
   <div class="comment-content">
     <h1>First Comment Title or Author</h1>
     <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Optio, aspernatur, quia modi minima debitis tempora ducimus quam vero impedit alias earum nemo error tenetur sed.</p>
     <p class="comment-detail">Date or details about this post</p>
   </div>
 </div>
 
 <div class="comment">
   <div class="comment-image">
-    <img src="https://raw.githubusercontent.com/thoughtbot/refills/master/source/images/placeholder_logo_2.png" alt="Logo image">
+    <img src="https://raw.githubusercontent.com/thoughtbot/refills/master/source/images/placeholder_square.png">
   </div>
   <div class="comment-content">
     <h1>Another One</h1>
     <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Optio, aspernatur, quia modi minima debitis tempora ducimus quam vero impedit alias earum nemo error tenetur sed.</p>
     <p class="comment-detail">Date or details about this post</p>