Use Wikipedia style guide on bullet lists

Co-authored-by: Anthony <[email protected]>

Author: nienn

readthedocs-theme/templates/readthedocs/product.html

@@ -23,14 +23,14 @@ <h3 class="ui header inverted">Docs as Code</h3>
               <div class="item">
                 <i class="icon check circle green"></i>
                 <div class="content">
-                  <div class="description">Issue Tracking</div>
+                  <div class="description">Issue tracking</div>
                 </div>
               </div>
 
               <div class="item">
                 <i class="icon check circle green"></i>
                 <div class="content">
-                  <div class="description">Version Control</div>
+                  <div class="description">Version control</div>
                 </div>
               </div>