typo fix

index.html

@@ -444,7 +444,7 @@ <h3><a data-toggle="collapse" data-parent="#accordion" href="#collapse9">Does An
                             No. Anbox does not need a specific Android image for every
                             device as it is specifically built in a device independent
                             way. Anbox will ship with a single Android image per
-                            architecture (amd64, armhf, arm64) and no device specifc
+                            architecture (amd64, armhf, arm64) and no device specific
                             modifications are required.
                         </p>
                     </div>