doc: remove double-negative in REFRESH MATERIALIZED ... CONCURR

Reported-by: [email protected]
Discussion: https://postgr.es/m/20170208152743[email protected]

Backpatch-through: master

diff --git a/doc/src/sgml/ref/refresh_materialized_view.sgml b/doc/src/sgml/ref/refresh_materialized_view.sgml
index 675d6090f3cd68b17da2ccfa1db851641795b47e..7a019162c38859245e4a5eccf902febe7dd82cce 100644 (file)
--- a/doc/src/sgml/ref/refresh_materialized_view.sgml
+++ b/doc/src/sgml/ref/refresh_materialized_view.sgml
@@ -67,7 +67,7 @@ REFRESH MATERIALIZED VIEW [ CONCURRENTLY ] name
       expression index or include a WHERE clause.
      
      
-      This option may not be used when the materialized view is not already
+      This option can only be used when the materialized view is already
       populated.