qmk info: nicer rendering of ISO enter

[fauxpark]

Description

Types of Changes

• Core
• Bugfix
• New feature
• Enhancement/optimization
• Keyboard (addition or update)
• Keymap/layout/userspace (addition or update)
• Documentation

Issues Fixed or Closed by This PR

Checklist

• My code follows the code style of this project: C, Python
• I have read the PR Checklist document and have made the appropriate changes.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• I have tested the changes and verified that they work and don't break anything (as well as I can manage).

[zvecr]

$ qmk info -l -kb xd84
...
Layout Layout_75_Iso:
┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐
│Es││F1││F2││F3││F4││F5││F6││F7││F8││F9││F1││F1││F1││Pr││Pa││De│
└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘
┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──────┐┌──┐
│~ ││1 ││2 ││3 ││4 ││5 ││6 ││7 ││8 ││9 ││0 ││_ ││+ ││Backsp││Ho│
└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──────┘└──┘
┌────┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌────┐──┐
│Tab ││Q ││W ││E ││R ││T ││Y ││U ││I ││O ││P ││{ ││} ││Ente│Pa│
└────┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└┐   │──┘
┌─────┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐│   │┌──┐
│Caps ││A ││S ││D ││F ││G ││H ││J ││K ││L ││: ││@ ││~ ││   ││Pa│
└─────┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└───┘└──┘
┌───┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐┌─────┐┌──┐┌──┐
│Shi││| ││Z ││X ││C ││V ││B ││N ││M ││< ││> ││? ││Shift││Up││En│
└───┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└──┘└─────┘└──┘└──┘
┌───┐┌───┐┌───┐┌───────────────────────┐┌──┐┌──┐┌──┐┌──┐┌──┐┌──┐
│Ctr││Win││Alt││Space                  ││Al││Fn││Ct││Le││Do││Ri│
└───┘└───┘└───┘└───────────────────────┘└──┘└──┘└──┘└──┘└──┘└──┘

Renders fine on configurator.