typo in docs

viewer.html

@@ -80,7 +80,7 @@ Instructions:
   2. Place at least 3 markers in the 3D scene (ctrl+click) - drag to position more precisely.
   3. Move all markers on the map to update their location - drag to position more precisely.
   4. Click this button - the results will appear in a dialog window with "apply"/"cancel".
-  5. To save the result click upload button (map data) in the menu.' class='edit'></div>
+  5. To save the result click upload button (Camera initial position and orientation data) in the menu.' class='edit'></div>
       <!--<div id='align_tr_button' title='Align tilt and roll' class='edit'></div>-->
       <div id='align_tr_button' title='Run least squares fitting algorithm (Gauss-Newton) for camera tilt, roll and altitude (relative).
 Instructions:
@@ -90,7 +90,7 @@ Instructions:
   2. Move all markers on the map to update their location - drag to position more precisely.
   3. Turn on "Switch and Elevation control mode" for the map, drag markers over map to set approximate altitude relative to the camera.
   4. Click this button - the results will appear in a dialog window with "apply"/"cancel".
-  5. To save the result click upload button (map data) in the menu.' class='edit'></div>
+  5. To save the result click upload button (Camera initial position and orientation data) in the menu.' class='edit'></div>
     </div>
 
     <div id='info-wrapper'>