tree 9ba733f6d47f06b80531952f323d722f4b45ba1b
parent e5d664eb928e9d79eea4a648ca451da7208d5789
author Ryan Roden-Corrent <ryan@rcorre.net> 1507242816 -0400
committer Joe Tsai <joetsai@digital-static.net> 1507242816 -0700

Improve receiver name underscore message. (#314)

Remind users that they can omit a receiver name entirely instead of
using an underscore for an unused receiver argument.
Fixes #310.