[Open] fix typo in comments of eval.c

Issue #9615 has been reported by Kaneko Yuichiro.


Bug #9615: fix typo in comments of eval.c

  • Author: Kaneko Yuichiro
  • Status: Open
  • Priority: Normal
  • Assignee:
  • Category:
  • Target version:
  • ruby -v: 2.1.1p76
  • Backport: 1.9.3: UNKNOWN, 2.0.0: UNKNOWN, 2.1: UNKNOWN