Stop using the interrobang in unrelated Sub traits example ‽

[pmurias]

The problem

Interrobang is an rare character that does display in some fonts and looks like a potentially syntactic element

Suggestions

Replace the example.
Using something better than an nonsense world oi is also better.

[JJ]

But it's in a string... I don't see a big problem with using it, or for that matter for changing it to something else.

[AlexDaniel]

@pmurias are you satisfied with the commit above? Or did you mean something else?

[JJ]

The commit does exactly as requested. If there is anything else, it's better to edit the title El lun., 9 jul. 2018 19:36, Aleks-Daniel Jakimenko-Aleksejev < notifications@github.com> escribió:

…

Reopened #2163 <#2163>. — You are receiving this because you modified the open/close state. Reply to this email directly, view it on GitHub <#2163 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAAB9LyD7TEhJddmwPoC4INA9qqAxEz_ks5uE5SMgaJpZM4VH382> .

[pmurias]

@AlexDaniel The commits solves the issue ;)