change the footnote reference on View Spot page for APSPOT Modes, from asterisk to number to prevent confusion of the recently added red asterisk to mark fields as required.
this is purely aesthetic.
removed the "required" attribute (HTML5) that was causing the XHTML to fail validation. While the form works just fine regardless, just wanted the code to be clean.
The fields for spotting your park, silo, summit are still required in order to spot yourself successfully.
