Fix typos in release notes

akorotkov · akorotkov · commit fb6accd27b99 · 2018-06-19T18:32:20.000+03:00
Author: Daniel Gustafsson Discussion: https://postgr.es/m/8E8CF1F8-BCB2-4D86-A059-4BF5138F6D87%40yesql.se
diff --git a/doc/src/sgml/release-11.sgml b/doc/src/sgml/release-11.sgml
@@ -629,7 +629,7 @@ Branch: master [6bdf1303b] Avoid wrong results for power() with NaN
        </para>
 
        <para>
-        This features is disabled by default
+        This feature is disabled by default
         but can be enabled by changing <link
         linkend="guc-enable-partitionwise-join"><varname>enable_partitionwise_join</varname></link>.
        </para>
@@ -647,7 +647,7 @@ Branch: master [6bdf1303b] Avoid wrong results for power() with NaN
        </para>
 
        <para>
-        This features is disabled by default
+        This feature is disabled by default
         but can be enabled by changing <link
         linkend="guc-enable-partitionwise-aggregate"><varname>enable_partitionwise_aggregate</varname></link>.
        </para>
