diff --git a/_includes/about.html b/_includes/about.html
index 09ba4c9..4bed151 100644
--- a/_includes/about.html
+++ b/_includes/about.html
@@ -62,7 +62,7 @@ <h3 class="sub-title">Easy to customise</h3>
                     </div>
                     <div class="content">
                         <h3 class="sub-title">Version controlled</h3>
-                        <p>Keep track of changes to the development environment throughout the whole life time of a project. Easily revert to previous versions in case if bug fixes.</p>
+                        <p>Keep track of changes to the development environment throughout the whole life time of a project. Easily revert to previous versions in case of bug fixes.</p>
                     </div><!--//content-->
                 </div><!--//item-->
             </div><!--//row-->