Patch applies and has lot of noise due to indent with spaces.
I did ran regression tests located in - src/test/regress, src/test/modules/test_pg_dump, src/bin/pg_dump, src/bin/pg_upgrade folders and no issues observed.
+ This option is for the use of <command>pg_dumpall</command> or
+ <command>pg_upgrade</command> utility to dump the database objects
+ by <application>pg_dump</application> for a complete dump.
+ This option can only be used with <option>-C/--create</option>.
+ Its use for other ourposes is not recommended or supported.
+ The behavior of the option may change in future releases without notice.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
s/ourposes/purposes/
Option name "--enable-pgdumpall-behaviour" is very generic and it is better to rename it to something that reflects its functionality like --skip-default-db-create/--no-default-db-create
