Fix shellcheck issues in install-ofp.sh
Fix shellcheck issues in install-ofp.sh

sourceryinstitute/opencoarrays,zbeekman/opencoarrays,jerryd/opencoarrays,zbeekman/opencoarrays,sourceryinstitute/opencoarrays,jerryd/opencoarrays,sourceryinstitute/opencoarrays,jerryd/opencoarrays,zbeekman/opencoarrays