doc: Update ALTER SEQUENCE documentation to match

Update documentation to match change in
0bc1207aeb3de951bf95a9e9899b1256216d65f5.

diff --git a/doc/src/sgml/ref/alter_sequence.sgml b/doc/src/sgml/ref/alter_sequence.sgml
index 47d3c8291fa5bfc7153255b583f6ee9316a2a5be..307366526feeba9bc6d3ef30240960dc17c76ccb 100644 (file)
--- a/doc/src/sgml/ref/alter_sequence.sgml
+++ b/doc/src/sgml/ref/alter_sequence.sgml
@@ -102,7 +102,7 @@ ALTER SEQUENCE [ IF EXISTS ] <replaceable class="parameter">name</replaceable> S
         class="parameter">minvalue</replaceable></literal> determines
         the minimum value a sequence can generate. If <literal>NO
         MINVALUE</literal> is specified, the defaults of 1 and
-        -2<superscript>63</>-1 for ascending and descending sequences,
+        -2<superscript>63</> for ascending and descending sequences,
         respectively, will be used.  If neither option is specified,
         the current minimum value will be maintained.
        </para>