Fix bugs on windows,'async:1: no such file or directory: ../external/async/async.zsh'

[Fpointzero]

Modified the README.md file and provided a bat command to fix the error caused by creating soft links in Windows.
Fixes #2016

Proposed Changes

• Modified the README.md ,provide the bat command to fix bugs.

[jeffwidman]

Can you remove the trailing whitespace at end of line?

[jeffwidman]

Also, I don't use Windows, so it'd be great if someone who does could test this to get a second pair of 👀 before merging...

[twlvl]

Can you remove the trailing whitespace at end of line?

Sorry for saying from the nowhere, but IMHO, that trailing space highlight in git diff, especially for .md file, looks more like a GitHub Bug for me in 2k24.

[Fpointzero]

Can you remove the trailing whitespace at end of line?

Maybe now is ok? I'm not sure. I use python script to remove.

[oldboys92]

mklink command works only with local admin rights. at least user should be aware that these are required.

[Fpointzero]

@oldboys92 if using msys2, thereis a new way just set environment variable by export MSYS=winsymlinks:lnk.