Log Message:
-----------
Clarify a confusing comment about MCVs vs histogram entries.
Per Nathan Boley.
Modified Files:
--------------
pgsql/src/backend/commands:
analyze.c (r1.131 -> r1.132)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/backend/commands/analyze.c?r1=1.131&r2=1.132)