Bug#847167: junk stuck to the end in perldoc

[積丹尼 Dan Jacobson]

Package: perl-doc
Version: 5.24.1~rc4-1
Severity: minor

$ perldoc -f eq
    eq
    ge
    gt
    le
    lt
    ne
    not
    or
    x
    xor     These operators are documented in perlop.

   perlsub <-------- JUNK STUCK TO THE END