Houdini 20.5: update USD build comments for Python 3.11#4

rolledhand wants to merge 1 commit into

OpenMoonRay:mainOpenMoonRay/moonshine_usd:mainfrom

rolledhand:h20.5-python311-build-notesrolledhand/moonshine_usd:h20.5-python311-build-notesCopy head branch name to clipboard