Mixing of keyword cases

[Nat Sakimura]

Comment:
There MUST, shall, SHALL NOT, etc. They need to be fixed.

Proposal:
Give a mandate to editors to standardise the keywords.

Considering translatability and affinity to the regulated industry, it may be a good idea to standardise the ISO keywords.

[Mark Haine]

“must” exists on lines:

• 150
• 1245
• 1265

“shall” exists on lines:

• 113
• 880

“required” exists on lines:

• 93

‌

[Hodari McClain]

I can do a scrub to check for any remaining mismatches if that helps

[Hodari McClain]

resolving as is duplicate of issue #1364