Fix typo (#67)

Author: JEAxero

src/app/_samples/mashup/resolution-screen/resolution-screen.component.html

@@ -6,7 +6,7 @@
         </div>
         <div class="mc-body">
             Thanks for selecting a package with us. <br><br>
-            A technican will contact you with in the next couple of days to schedule an installation.<br><br>
+            A technician will contact you with in the next couple of days to schedule an installation.<br><br>
             If you have any questions, you can contact us directly at <b>1-800-555-1234</b> or you can chat with us.
         </div>
     </div>