* citre-basic-tools.el (citre-create-tags-file): update read-char-cho…

[tumashu]

…ice prompt.

[tumashu]

Citre save tags file.
[1] Save to a directory specified.
[2] Save to global cache directory.
[3] Save to project cache directory.
[4] Save to a file specified (modify `citre-tags-file-alist' is required).
==> Please type a number (1-4) to choose: 

个人感觉这个 prompt 可能更漂亮一点 :-)

[AmaiKinono]

Thanks! However, I do think some of the words are not clear as before. What do you think of:

Save tags file to...
[1] the directory where I want to use it.
[2] global cache directory.
[3] project cache directory.
[4] I'll choose a file myself (modify `citre-tags-file-alist' is then required to use it).
==> Please type a number (1-4) to choose: 

[tumashu]

@AmaiKinono 看起来也不错，pr 更改了

[AmaiKinono]

Thanks!