Fixed typo.

Author: ralph-lange

index.html

@@ -50,7 +50,7 @@ <h2 class="header-light regular-pad" style="line-height: 1.3;">micro-ROS puts RO
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             <!-- MISSION -->
             <h3 class="text-center"><i class="fa fa-rocket" aria-hidden="true" style="font-size:180%;">&nbsp;</i>Mission</h3>
-            <p style="text-align:justify;">Bridging the gap between resource-constrained microcontrollers and larger processors in robotic applications that are based on the Robot Operating Systems.</p>
+            <p style="text-align:justify;">Bridging the gap between resource-constrained microcontrollers and larger processors in robotic applications that are based on the Robot Operating System.</p>
             <p>
                 <iframe width="356" height="200" src="https://www.youtube.com/embed/slMhPRnBVwM" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
             </p>