diff --git a/doc/src/sgml/ref/alter_database.sgml b/doc/src/sgml/ref/alter_database.sgml
index 835c1af87eb..9da8920e12e 100644
--- a/doc/src/sgml/ref/alter_database.sgml
+++ b/doc/src/sgml/ref/alter_database.sgml
@@ -83,7 +83,7 @@ ALTER DATABASE name RESET ALL
must be empty for this database, and no one can be connected to
the database. Tables and indexes in non-default tablespaces are
unaffected. The method used to copy files to the new tablespace
- is affected by the setting.
+ is affected by the setting.