fix carousel so that color is consistent (#306)

Author: marabooy

index.html

@@ -15,7 +15,7 @@
         <img src="{{ '/assets/homepage_1.jpg' | prepend: site.baseurl | prepend: site.url }}" alt="Home">
         <div class="carousel-caption jumbotron transparent-background">
             <h1 class="text-center">OData - the best way to REST</h1>
-            <p class="text-center">An <strong>open protocol</strong> to allow the creation and consumption of <strong>queryable</strong> and <strong>interoperable RESTful APIs</strong> in a <strong>simple</strong> and <strong>standard</strong> way.</p>
+            <p class="text-center">An <b>open protocol</b> to allow the creation and consumption of <b>queryable</b> and <b>interoperable RESTful APIs</b> in a <b>simple</b> and <b>standard</b> way.</p>
         </div>
       </div>
       <div class="item">