Changed paths:
M books/projects/acl2-in-hol/.acl2holrc.bash
Log Message:
-----------
Fixed a bug in books/projects/acl2-in-hol/.acl2holrc.bash, in the case that the value of environment variable ACL2 is a string that is a symbolic link rather than a filename.
Thanks to Quan Luu for explaining this problem on Zulip and to Grant Jurgensen and Eric Smith for participating in the ensuing discussion.