--- a/latest/use-cases/index.html	Fri May 22 21:41:33 2015 -0400
+++ b/latest/use-cases/index.html	Fri May 22 21:43:48 2015 -0400
@@ -848,7 +848,7 @@
           <dd>
 Daniel takes a taxi from the airport to his hotel. The taxi driver
 displays the total with his mobile device. Daniel and the taxi driver
-touch their mobile devices to each other. The total appears Daniel's mobile
+touch their mobile devices to each other. The total appears on Daniel's mobile
 device.
           </dd>
           <dt>Goals</dt>