Add position number convention to native/linter bear guide

[li-boxuan]

coala uses one-based row number and one-based column number (see https://api.coala.io/en/latest/coalib.results.html#module-coalib.results.Result). This should also be mentioned in the tutorial.

Linter bear writers should be careful about that convention to avoid inconsistency. IMO this should be updated: http://api.coala.io/en/latest/Developers/Writing_Linter_Bears.html

[gitmate-bot]

GitMate.io thinks possibly related issues are #33 (add possibility to generate documentation), #127 (documentation), #4353 (Add pdb documentation), #5290 (Documentation: Add guidelines on git merge conflicts), and #681 (Globbing: Add examples to documentation).

[jayvdb]

This should be mentioned in both https://github.com/coala/coala/blob/master/docs/Developers/Writing_Linter_Bears.rst and https://github.com/coala/coala/blob/master/docs/Developers/Writing_Native_Bears.rst

[li-boxuan]

https://coala-api.netlify.com/developers/writing_linter_bears#normalize-line-or-column-numbers is already mentioned in the linter bear guide, but it would be good to remind developers that they need to be careful about that. They need to do research on linter bear, ensure the convention, and ideally write tests to (partially) ensure that behavior.

[bharatpurohit97]

@li-boxuan i need some guidance, should i introduce new paragraph in documentation or modify 0 based column convention to 1 based as coala uses 1 based column convention in this -https://coala-api.netlify.com/developers/writing_linter_bears#normalize-line-or-column-numbers

[li-boxuan]

For linter bear, you do not need to introduce a new paragraph, but it would be good to add a reminder. See #5297 (comment)

For native bear, you need to introduce a new paragraph, or a note.

[bharatpurohit97]

@li-boxuan can you please review this commit. this is good to go or should i make change?