add commas in a couple places

diff --git a/css.html b/css.html
index 095be1deb1de0f4762e329f264211e2abbd3401e..e93d51b410cb9d710a254a4ed2a1f4b8c4ce6a77 100644 (file)
--- a/css.html
+++ b/css.html
@@ -622,7 +622,7 @@ base_url: "../"
     <p>For quoting blocks of content from another source within your document.</p>
 
     <h3>Default blockquote</h3>
-    <p>Wrap <code>&lt;blockquote&gt;</code> around any <abbr title="HyperText Markup Language">HTML</abbr> as the quote. For straight quotes we recommend a <code>&lt;p&gt;</code>.</p>
+    <p>Wrap <code>&lt;blockquote&gt;</code> around any <abbr title="HyperText Markup Language">HTML</abbr> as the quote. For straight quotes, we recommend a <code>&lt;p&gt;</code>.</p>
     <div class="bs-example">
       <blockquote>
         <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Integer posuere erat a ante.</p>
@@ -833,7 +833,7 @@ For example, <code>&lt;section&gt;</code> should be wrapped as inline.
 <pre>&lt;p&gt;Sample text here...&lt;/p&gt;</pre>
 {% endhighlight %}
 
-    <p>You may optionally add the <code>.pre-scrollable</code> class which will set a max-height of 350px and provide a y-axis scrollbar.</p>
+    <p>You may optionally add the <code>.pre-scrollable</code> class, which will set a max-height of 350px and provide a y-axis scrollbar.</p>
   </div>