Doc: Improve readability of options for REINDEX

That's more consistent with the style we have been using with for
example EXPLAIN, VACUUM or ANALYZE (this one had only one option in
v11).  Based on a suggestion from Pavel Stehule.

Author: Josef Šimánek
Discussion: https://postgr.es/m/CAFj8pRCrUS+eMFvssVPGZN-VDEMP3XN+1Dop0=CmeBq2D+dqOg@mail.gmail.com
Discussion: https://postgr.es/m/CAFp7QwpeMPEtAR5AYpsG623ooMWX03wMjq5cpZn=X+6OCkfwJw@mail.gmail.com

diff --git a/doc/src/sgml/ref/reindex.sgml b/doc/src/sgml/ref/reindex.sgml
index 10881ab03a855d447a033c5998c861fe94026f22..5aa59d3b7511fdbdd56ff4a0ee4065d2e6fc362a 100644 (file)
--- a/doc/src/sgml/ref/reindex.sgml
+++ b/doc/src/sgml/ref/reindex.sgml
@@ -21,7 +21,11 @@ PostgreSQL documentation
 
  
 
-REINDEX [ ( VERBOSE ) ] { INDEX | TABLE | SCHEMA | DATABASE | SYSTEM } [ CONCURRENTLY ] name
+REINDEX [ ( option [, ...] ) ] { INDEX | TABLE | SCHEMA | DATABASE | SYSTEM } [ CONCURRENTLY ] name
+
+where option can be one of:
+
+    VERBOSE