Fix typo and grammar

[skshetry]

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This PR fixes:

• typo in data_cloud.py docstring
• grammar in PR template

[skshetry]

Grammarly is complaining about the PR template. Fixing it ...

[efiop]

Thank you so much @skshetry ! 🙏

[casperdcl]

xD I wonder if there's a good spell check integration for code comments & markdown.

Grammar on the other hand is hard. Technically still incorrect even after this PR.

[skshetry]

@casperdcl, "Inspect Code" on PyCharm also looks through spellcheck on the codebase. I have a WIP branch, but I haven't been able to scan through everything. I'll make a PR sometime this week.

EDIT: Grammar is a different thing, and very hard to get it right (especially for non-native speakers).

[efiop]

@casperdcl Had the same thoughts but I've done some research earlier and haven't been able to find any nice CLI tool to check that in the code 🙁In any case, nothing beats the perception of a native speaker, so if you see anything wrong with the wording, please let us know or, if you are feeling generous, even create a PR to fix it 🙂

[efiop]

@skshetry PyCharm is really making it tempting to switch to it, I might need to try it out once again 🙂

[casperdcl]

@efiop I was wondering about doing something hacky like comparing all words in a diff to a dictionary (with some trickery to find out if it's part of a code comment or markdown). Just a random search shows things like https://rapidapi.com/montanaflynn/api/spellcheck/endpoints. Also aspell, whoosh, pyenchant, and even http://norvig.com/spell-correct.html - tempted to create a repo to do some CI spell checking xD

[ghost]

@skshetry PyCharm is really making it tempting to switch to it, I might need to try it out once again slightly_smiling_face

@efiop , @casperdcl :set spell 🙂

[ghost]

Maybe we can enable https://github.com/languagetool-org/languagetool for the CI (btw. it is also available in Vim)