Clarify language in incremental backup glossary entry.

These changes were intended to be included in commit
7b1dbf0a8d1d4e1e6d01a76dc45a3216e8a16d94, but I goofed.

diff --git a/doc/src/sgml/glossary.sgml b/doc/src/sgml/glossary.sgml
index a0150e5c48dce5cacee304438560c125a4a91921..881026ded6319803c33f6ba51e3e071b4c720ae7 100644 (file)
--- a/doc/src/sgml/glossary.sgml
+++ b/doc/src/sgml/glossary.sgml
@@ -904,8 +904,9 @@
     </para>
     <para>
      To restore incremental backups the tool <xref linkend="app-pgcombinebackup"/>
-     is used, which combines incremental backups with a base backup and
-     <glossterm linkend="glossary-wal">WAL</glossterm> to restore a
+     is used, which combines incremental backups with a base backup.
+     Afterwards, recovery can use
+     <glossterm linkend="glossary-wal">WAL</glossterm> to bring the
      <glossterm linkend="glossary-db-cluster">database cluster</glossterm> to
      a consistent state.
     </para>