[chapel-lang/chapel] Improve atomics docs

Branch: refs/heads/master
Revision: 19dab82
Author: mppf
Log Message:

Merge pull request #16341 from mppf/atomic-docs-improvements

Improve atomics docs

  • Improve links between primer, functions on atomic vars section, and memory consistency model section
  • use current spelling for orderings in memory consistency section
  • add a note in memory consistency section about acquire/release not being described yet

Reviewed by @ronawho - thanks!

Modified Files:
M doc/rst/language/spec/memory-consistency-model.rst
M doc/rst/language/spec/task-parallelism-and-synchronization.rst
M test/release/examples/primers/atomics.chpl

Compare: https://github.com/chapel-lang/chapel/compare/37c6217e5f3a...19dab8202cc0