ruby: fix while after {
ruby: fix while after {

BUG: 232747

hlamer/kate,DickJ/kate,DickJ/kate,hlamer/kate,cmacq2/kate,sandsmark/kate,hlamer/kate,DickJ/kate,sandsmark/kate,hlamer/kate,hlamer/kate,hlamer/kate,cmacq2/kate,sandsmark/kate,hlamer/kate,hlamer/kate,hlamer/kate,cmacq2/kate,jfmcarreira/kate,jfmcarreira/kate,DickJ/kate,jfmcarreira/kate,hlamer/kate,sandsmark/kate