audio/pulseeffects: Update to 4.5.6

[daniel_shafer.cc]

Summary

audio/pulseeffects: Update to 4.5.6
Changelog can be found at
https://github.com/wwmm/pulseeffects/blob/master/CHANGELOG.md

Test Plan

portlint: WARN: Makefile: Consider adding support for a NLS knob to conditionally disable gettext support.
0 fatal errors and 1 warning found.
poudriere: (testport, 12amd64, builds fine)

[tcberner]

audio/pulseeffects/Makefile

101 ↗

(On Diff #55144)

^ I think you should revert this change and keep it on two lines, to keep them shorter.

[daniel_shafer.cc]

Reverted $RLN to 2 lines as requested. I didn't actually remove it,
SpaceVim decided to do it's own thing.