[PATCH] fix `perldoc -v '$0'`

Hello,

Presently, `perldoc -v '$0'` fetches the entry for $<digits> ($1, $2,
...) instead of $0 ($PROGRAM_NAME). The attached patch fixes it.

Please apply.

Thank you.

Regards,
Alan Haggai Alavi.
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The difference makes the difference

• [PATCH] fix `perldoc -v '$0'` by Alan Haggai Alavi
• Re: [PATCH] fix `perldoc -v '$0'` by Father Chrysostomos