corrected brew tap url in README

[masukomi]

README correction: corrects url of formula for brew tap on OS X

[brandoncc]

Looks like this is incorrect. I just tried the new url and it doesn't work. I also found this a bit surprising:

╰─± brew tap railwaycat/emacsmacport
==> Tapping railwaycat/emacsmacport
Cloning into '/usr/local/Library/Taps/railwaycat/homebrew-emacsmacport'...
remote: Counting objects: 8, done.
remote: Compressing objects: 100% (6/6), done.
remote: Total 8 (delta 0), reused 6 (delta 0), pack-reused 0
Unpacking objects: 100% (8/8), done.
Checking connectivity... done.
Tapped 1 formula (33 files, 136K)
╭─brandoncc at Brandon Conway’s MacBook Pro in ~ on master✔ using ‹2.0.0-p645›
╰─± brew untap railwaycat/emacsmacport
Untapping railwaycat/emacsmacport... (33 files, 136K)
Untapped 1 formula
╭─brandoncc at Brandon Conway’s MacBook Pro in ~ on master✔ using ‹2.0.0-p645›
╰─± brew untap railwaycat/homebrew-emacsmacport
Error: No available tap railwaycat/emacsmacport.

[syl20bnr]

I originally merged this PR but reverted it since we have to know which tap is the correct one.
@masukomi Where did you find the other tap address ?

[brandoncc]

Actually, my mistake. I typed untap twice but meant to run tap the second time. Interestingly enough, when you tap the new url it still taps from the original one. Both work though, and the new url referenced in this commit does reflect the current repo name.

╰─○ brew tap railwaycat/homebrew-emacsmacport  
==> Tapping railwaycat/emacsmacport

[brandoncc]

Sorry for the confusion I caused @masukomi and @syl20bnr

[syl20bnr]

No problem :-)
Cherry-picked again, you can safely delete your branch 👍