Fix typo

alvherre · alvherre · commit bab2969867fb · 2018-01-03T19:12:06.000-03:00
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
@@ -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.

Original file line number	Diff line number	Diff line change
`@@ -958,7 +958,7 @@ get_atttypetypmodcoll(Oid relid, AttrNumber attnum,`
`958`	`958`	`* get_collation_name`
`959`	`959`	`* Returns the name of a given pg_collation entry.`
`960`	`960`	`*`
`961`		`- * Returns a palloc'd copy of the string, or NULL if no such constraint.`
	`961`	`+ * Returns a palloc'd copy of the string, or NULL if no such collation.`
`962`	`962`	`*`
`963`	`963`	`* NOTE: since collation name is not unique, be wary of code that uses this`
`964`	`964`	`* for anything except preparing error messages.`