Clarify createIndex caveat (reverted from commit 04d89f40be3530e9fe7e7569a0811a3f967e9d65)
Clarify createIndex caveat (reverted from commit 04d89f40be3530e9fe7e7569a0811a3f967e9d65)

mottosso/Qt.py,fredrikaverpil/Qt.py,fredrikaverpil/Qt.py,mottosso/Qt.py