DOC: reviewed RNs for PGPROEE 9.6

Author: Liudmila Mantrova

doc/src/sgml/release-proee-9.6.sgml

@@ -43,8 +43,7 @@
       you must use the <literal>pgpro_upgrade</literal> script provided
       in this distribution. This script updates metadata information to
       handle catalog number format change introduced in 
-      <productname>Postgres Pro Enterprise</productname> 9.6.4.1, as well as
-      renames the <function>pgpro_build</function> function to <function>pgpro_source_id</function>. If you are upgrading your
+      <productname>Postgres Pro Enterprise</productname> 9.6.4.1. If you are upgrading your
       <productname>Postgres Pro Enterprise</productname> installation from a binary package, the
       <literal>pgpro_upgrade</literal> script is run automatically, or you
       are prompted to run it manually.