Log Message:
Update p5-Method-Signatures-Simple to 1.02.

Changes from previous:
1.02    2011-09-01  Rhesa Rozendaal <rhesa@cpan.org>
        Avoid uninitialized warning.

1.01    2011-08-31  Rhesa Rozendaal <rhesa@cpan.org>
        Add func keyword for subs with signatures.
        Thanks to Chip Salzenberg.