[dev-context] Typo in core-reg.tex?

Line 571: {#1\ifcase\currententrylevel\s!entrya\or\s!entryb\else\s!entryc\else\s!entryd\fi} Penultimate \else should be an \or? {#1\ifcase\currententrylevel\s!entrya\or\s!entryb\or\s!entryc\else\s!entryd\fi} Duncan