core.txt: add default value to core.autocrlf document

[hikaen2]

I need default value in document.

see also https://github.com/git/git/blob/v2.26.0/environment.c#L53

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[gitgitgadget]

Invalid author email in f916166a99421dc0bce05c5174b1e3284974fad6: "[email protected]"

[dscho]

That is not correct, in general. On Windows, it is true.

[hikaen2]

That is not correct, in general. On Windows, it is true.

I tried on windows, without autocrlf.
default looks like false:

(test repo: https://github.com/hikaen2/crlf)

[dscho]

When you install Git for Windows and leave all the default values, core.autocrlf is true. Most users will keep the defaults.

[hikaen2]

I understood.
Installer sets autocrlf=true.
So if I remove the autocrlf settings, what is the value of autocrlf?
I want to know the default value.

[dscho]

@hikaen2 welcome to the Git contributors community!

Please take a moment to compare your commit message to existing commits' messages: you will find that the Git project typically wants a lot more context accompanying the patches. Also, the change is not quite correct, it should mention that the default is platform-specific, and true on Windows, false everywhere else. Other than that, the patch makes sense to me, although I would love to see some sort of motivation in the commit message, so that the reader immediately understands why this change is desirable.

[dscho]

/allow

[gitgitgadget]

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