Update try.html

Author: laf

_includes/try.html

@@ -30,10 +30,14 @@ <h2 class="section-heading">Try</h2>
             </div>
         </div>
         <div>
-            <div class="col-lg-12">username: demo</div>
+            <div class="col-lg-12 text-center text-muted">
+                <p class="section-subheading">username: demo</p>
+            </div>
         </div>
         <div>
-            <div class="col-lg-12">password: demouser</div>
+            <div class="col-lg-12 text-center text-muted">
+                <p class="section-subheading">password: demouser</p>
+            </div>
         </div>
     </div>
 </section>