From 836af9756b742f5a8ae77b4bef9d27311772a13c Mon Sep 17 00:00:00 2001
From: Tom Lane
Date: Wed, 20 Apr 2022 11:04:28 -0400
Subject: Remove trailing whitespace from *.sgml files.

Historically we've been lax about this, but seeing that we're not
lax in C files, there doesn't seem to be a good reason to be so
in the documentation.  Remove the existing occurrences (mostly
though not entirely in copied-n-pasted psql output), and modify
.gitattributes so that "git diff --check" will warn about future
cases.

While at it, add *.pm to the set of extensions .gitattributes
knows about, and remove some obsolete entries for files that
we don't have in the tree anymore.

Per followup discussion of commit 5a892c9b1.

Discussion: https://postgr.es/m/E1nfcV1-000kOR-E5@gemulon.postgresql.org
---
 doc/src/sgml/postgres-fdw.sgml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'doc/src/sgml/postgres-fdw.sgml')

diff --git a/doc/src/sgml/postgres-fdw.sgml b/doc/src/sgml/postgres-fdw.sgml
index 1901736e600..b43d0aecbac 100644
--- a/doc/src/sgml/postgres-fdw.sgml
+++ b/doc/src/sgml/postgres-fdw.sgml
@@ -729,7 +729,7 @@ OPTIONS (ADD password_required 'false');
       Example usage of the function:
 <screen>
 postgres=# SELECT * FROM postgres_fdw_get_connections() ORDER BY 1;
- server_name | valid 
+ server_name | valid
 -------------+-------
  loopback1   | t
  loopback2   | f
@@ -754,7 +754,7 @@ postgres=# SELECT * FROM postgres_fdw_get_connections() ORDER BY 1;
       Example usage of the function:
 <screen>
 postgres=# SELECT postgres_fdw_disconnect('loopback1');
- postgres_fdw_disconnect 
+ postgres_fdw_disconnect
 -------------------------
  t
 </screen>
@@ -775,7 +775,7 @@ postgres=# SELECT postgres_fdw_disconnect('loopback1');
       Example usage of the function:
 <screen>
 postgres=# SELECT postgres_fdw_disconnect_all();
- postgres_fdw_disconnect_all 
+ postgres_fdw_disconnect_all
 -----------------------------
  t
 </screen>
-- 
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