diff --git a/doc/src/sgml/release-17.sgml b/doc/src/sgml/release-17.sgml
index 916069dd981..54b27c47538 100644
--- a/doc/src/sgml/release-17.sgml
+++ b/doc/src/sgml/release-17.sgml
@@ -751,7 +751,7 @@ Add per-table GRANT permission MAINTAIN to control maintenance operations (Natha
 </para>
 
 <para>
-The operations are VACUUM, ANALYZE, REINDEX, REFRESH MATERIALIZE VIEW, CLUSTER, and LOCK TABLE.
+The operations are VACUUM, ANALYZE, REINDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and LOCK TABLE.
 </para>
 </listitem>
 
@@ -766,7 +766,7 @@ Add user-grantable role pg_maintain to control maintenance operations (Nathan Bo
 </para>
 
 <para>
-The operations are VACUUM, ANALYZE, REINDEX, REFRESH MATERIALIZE VIEW, CLUSTER, and LOCK TABLE.
+The operations are VACUUM, ANALYZE, REINDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and LOCK TABLE.
 </para>
 </listitem>
 
@@ -777,7 +777,7 @@ Author: Nathan Bossart <nathan@postgresql.org>
 
 <listitem>
 <para>
-Allow roles with pg_monitor privileges to execute pg_current_logfile() (Pavlo Golub, Nathan Bossart)
+Allow roles with pg_monitor membership to execute pg_current_logfile() (Pavlo Golub, Nathan Bossart)
 </para>
 </listitem>
 
@@ -1738,7 +1738,7 @@ Author: Daniel Gustafsson <dgustafsson@postgresql.org>
 
 <listitem>
 <para>
-Add function XMLText() to convert text to a single XML text node (Jim Jones)
+Add function xmltext() to convert text to a single XML text node (Jim Jones)
 </para>
 </listitem>
 
@@ -1749,7 +1749,7 @@ Author: Tom Lane <tgl@sss.pgh.pa.us>
 
 <listitem>
 <para>
-Add function to_regtypemod() to return the typemod of a string (David Wheeler, Erik Wienhold)
+Add function to_regtypemod() to return the type modifier of a type specification (David Wheeler, Erik Wienhold)
 </para>
 </listitem>