doc: Use "integer" for some I/O worker GUC type descriptions

The documentation previously described the io_max_workers,
io_worker_idle_timeout, and io_worker_launch_interval GUCs as
type "int". However, the documentation consistently uses "integer"
for parameters of this type.

This commit updates these parameter descriptions to use "integer"
for consistency.

Author: Fujii Masao <masao.fujii@gmail.com>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Discussion: https://postgr.es/m/CAHGQGwEpMDpB-K8SSUVRRHg6L6z3pLAkekd9aviOS=ns0EC=+Q@mail.gmail.com

diff --git a/doc/src/sgml/config.sgml b/doc/src/sgml/config.sgml
index 893e2742e6182ae780301b6d93ae0d46e48c825f..73cc04123303d2657cdf025defd6ba66f1e9d6f7 100644 (file)
--- a/doc/src/sgml/config.sgml
+++ b/doc/src/sgml/config.sgml
@@ -2999,7 +2999,7 @@ include_dir 'conf.d'
        </listitem>
       </varlistentry>
       <varlistentry id="guc-io-max-workers" xreflabel="io_max_workers">
-       <term><varname>io_max_workers</varname> (<type>int</type>)
+       <term><varname>io_max_workers</varname> (<type>integer</type>)
        <indexterm>
         <primary><varname>io_max_workers</varname> configuration parameter</primary>
        </indexterm>
@@ -3018,7 +3018,7 @@ include_dir 'conf.d'
        </listitem>
       </varlistentry>
       <varlistentry id="guc-io-worker-idle-timeout" xreflabel="io_worker_idle_timeout">
-       <term><varname>io_worker_idle_timeout</varname> (<type>int</type>)
+       <term><varname>io_worker_idle_timeout</varname> (<type>integer</type>)
        <indexterm>
         <primary><varname>io_worker_idle_timeout</varname> configuration parameter</primary>
        </indexterm>
@@ -3038,7 +3038,7 @@ include_dir 'conf.d'
        </listitem>
       </varlistentry>
       <varlistentry id="guc-io-worker-launch-interval" xreflabel="io_worker_launch_interval">
-       <term><varname>io_worker_launch_interval</varname> (<type>int</type>)
+       <term><varname>io_worker_launch_interval</varname> (<type>integer</type>)
        <indexterm>
         <primary><varname>io_worker_launch_interval</varname> configuration parameter</primary>
        </indexterm>