Fix typo

Author: Dagfinn Ilmari Mannsåker
Discussion: https://postgr.es/m/d8jefpk4jtd.fsf@dalvik.ping.uio.no

diff --git a/src/backend/utils/cache/lsyscache.c b/src/backend/utils/cache/lsyscache.c
index 93cdf13a6e5e1f0165126b31643dcc7304dd90c1..e8aa179347dc21078386748df2b1be52f8bd7393 100644 (file)
--- a/src/backend/utils/cache/lsyscache.c
+++ b/src/backend/utils/cache/lsyscache.c
@@ -958,7 +958,7 @@ get_atttypetypmodcoll(Oid relid, AttrNumber attnum,
  * get_collation_name
  *     Returns the name of a given pg_collation entry.
  *
- * Returns a palloc'd copy of the string, or NULL if no such constraint.
+ * Returns a palloc'd copy of the string, or NULL if no such collation.
  *
  * NOTE: since collation name is not unique, be wary of code that uses this
  * for anything except preparing error messages.