doc: Fix typo in pg_amcheck for term "schema"

Author: Alexander Lakhin
Discussion: https://postgr.es/m/e8c38840-596a-83d6-bd8d-cebc51111572@gmail.com
Backpatch-through: 14

diff --git a/doc/src/sgml/ref/pg_amcheck.sgml b/doc/src/sgml/ref/pg_amcheck.sgml
index 43ee73ab93cb6d03a3728ef2bc53656a53287430..1abaef93a760453894019115c0075030a3e42100 100644 (file)
--- a/doc/src/sgml/ref/pg_amcheck.sgml
+++ b/doc/src/sgml/ref/pg_amcheck.sgml
@@ -159,7 +159,7 @@ PostgreSQL documentation
        Patterns may be unqualified, e.g. <literal>myrel*</literal>, or they
        may be schema-qualified, e.g. <literal>myschema*.myrel*</literal> or
        database-qualified and schema-qualified, e.g.
-       <literal>mydb*.myscheam*.myrel*</literal>. A database-qualified
+       <literal>mydb*.myschema*.myrel*</literal>. A database-qualified
        pattern will add matching databases to the list of databases to be
        checked.
       </para>