Update vim.md - fixing arrow head positions for left-right motions

[qwertyqwerty223]

attempted to reformat the arrow lines indicating the left-right motions by readjusting the arrowheads to match their appropriate lines and positions.

[Fechin]

Hey there! Thanks for taking the time to submit this PR. I really appreciate you trying to help improve the documentation! 👋 Just wanted to let you know that the original arrow positions were actually correct - they were showing Vim's directional movements properly.

[qwertyqwerty223]

@Fechin Thanks for reviewing my PR! The arrow positions do show up properly when I access the webpage in the Safari browser on my iPhone 15:

However, they are not aligned properly when I access the webpage via Firefox ESR on Debian:

[Fechin]

Hey @qwertyqwerty223, thanks for the detailed feedback and showing the browser differences! It's really helpful to see how it looks on both Safari and Firefox ESR. Have you had a chance to test it out in other browsers like Chrome or Edge? Would be awesome if we could get this working nicely across all browsers! 🙌

[qwertyqwerty223]

Yes. I accessed the webpage across multiple browsers on my desktop (Windows 10), but the arrow positions are still not properly aligned. Here are the images for for reference:

Microsoft Edge:

Google Chrome:

Firefox (Latest stable release):

Brave browser:

As for browsers on mobile, the arrow formatting does show properly for browsers on iPhone, but that is not the case for android browsers.

[yiiman-dev]

I will examine this issue on Android browsers and report the results or any changes to resolve the problem.

[yiiman-dev]

Has problem on android

[yiiman-dev]

I commited some changes
Now changed arrange of numbers and arrows to fit better on mobile, but has few problems on android.

What do you think? @Fechin
Need any change? or rollback?

[yiiman-dev]

the right side has scrollbar

You can check new changes here:
https://snippet.yiiman.ir/vim.html

[yiiman-dev]