fix typos on the flowcontrol page

[Wondertan]

Minor typos and grammar fixes. It feels like the doc should go through spell checker. Otherwise, great job on the content!

[google-cla]

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[marten-seemann]

Otherwise, great job on the content!

Thank you!!!

It feels like the doc should go through spell checker.

That sounds useful indeed. No worries if you don't, but do you have any recommendation / existing workflow for that?

[marten-seemann]

Thank you for the fixes!

[marten-seemann]

@Wondertan Would you mind signing the CLA?

[Wondertan]

I dont mind, but can do once I back to PC in a few days

[Wondertan]

but do you have any recommendation / existing workflow for that?

Personally, I use Grammarly every time I submit any text + spell check in IDE. Having some CI-based workflow that links text automatically would be neater.

I applied your suggestion and signed the CLA so it can be merged. Thanks for the review

[marten-seemann]

Thank you @Wondertan!