Please please please put a spell check in your product. Text boxes, metadata, any other text element. I've reviewed a TON of maps that have to be sent back because of a simple spelling mistake in an obscure corner of the map.
Spell check is available for metadata in ArcGIS Pro 2.2. If that were the only thing requested for this idea, it would be Implemented. We have it In Product Plan as spell check will be implemented more widely in coming releases.
ArcGIS Pro 2.2 Edit Metadata:
It wud be awsum iff spel chek worked against titel, text boxis, item descriptshun win pubisine, etc but fore the luv of gud donet bringe bak the Microsuft Clippy Chacter
Ideas in ArcGIS Pro 2.3
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