Fix docs to properly limit variable size

[graphite]

Combined with inputset = list(range(20)) below current example leads to bugs due to the expression evaluation order

[cla-bot]

Thank you for your pull request. We require contributors to sign our Contributor License Agreement / Terms and Conditions, and we don't seem to have the users @graphite on file. In order for us to review and merge your code, please sign:

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[bcm-at-zama]

What do you think @aPere3

[aquint-zama]

@graphite could you please sign again the CLA, some fields were missing, I have just updated the template to make it clearer

[graphite]

I signed it right away, please check

[aquint-zama]

I signed it right away, please check

Yes, I see it but as mentioned, all fields are blank except your signature, that's why I was asking if you could fill it again?

[graphite]

I had to go through incognito and use a different email, otherwise it did not allow filling the other fields at all. Please check now.

[aquint-zama]

@cla-bot check

[cla-bot]

The cla-bot has been summoned, and re-checked this pull request!

[aquint-zama]

Sorry for that, I had to tweak the template and as you already have filled it, it was not a normal situation. But everything is ok now, thanks a lot 🙏

[aPere3]

Good catch @graphite ! Thanks for the PR !