Fix OCR parameter naming in document.md

[suekou]

ref: PR for mistral sdk

[fracapuano]

Hey @suekou 👋 thank you very much for contributing ⭐

• From what I see, your PR mainly fixes two ~typos in the docs, (1) being consistent with camelcase typescript and (2) consistently using variable name client across both python & typescript examples
• Makes a lot of sense to me, and thanks for contributing these fixes! Very much appreciated 🙏
• However, before merging, I would appreciate it if you could confirm these are your two objectives. The PR provides pretty little context, and so does the reference PR on mistralai/client-ts
• For next times, can you please add a brief explanation of what you are trying to achieve with your PRs? Even a one liner would make all the difference in the world 🙏

Again, thank you very much for spotting this out---ready to merge as soon as you can provide us with some extra context. Thank you again! 🚀

[suekou]

@fracapuano Sorry, I will provide some additional context:

1. Regarding the arguments for the ocr.procsee method, as you can see in this line & this line, the expected argument is includeImageBase64 (camelCase) rather than include_image_base64. I have corrected this.

2. As you pointed out, the documentation consistently instantiates the Mistral object using const client = new Mistral({apiKey: apiKey});. However, in the fixed code, it was named mistral, which breaks the consistency. I have updated it accordingly.

[pandora-s-git]

Thanks a lot, fixed in recent update: #203