audio/py-pyradio: Add missing manpage to plist

> Running Q/A tests (stage-qa)

> Checking for pkg-plist issues (check-plist)

> Parsing plist

> Checking for items in STAGEDIR missing from pkg-plist

Error: Orphaned: share/man/man1/pyradio-client.1.gz

> Checking for items in pkg-plist which are not in STAGEDIR

> Error: Plist issues found.

• Error code 1

Approved by: portmgr (blanket)