[monitoring-plugins] Fix superfluous whitespaces

[RincewindsHat]

 Module: monitoring-plugins
 Branch: check_swap-compiler_warnings
 Commit: 14161f1823976445088e0bbb734aa3a984b13b22
 Author: RincewindsHat <12514511+RincewindsHat at users.noreply.github.com>
   Date: Sat Mar 26 13:21:43 2022 +0100
    URL: https://www.monitoring-plugins.org/repositories/monitoring-plugins/commit/?id=14161f1

Fix superfluous whitespaces

---

 plugins/check_swap.c | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/plugins/check_swap.c b/plugins/check_swap.c
index 65554e8..1c2e420 100644
--- a/plugins/check_swap.c
+++ b/plugins/check_swap.c
@@ -1,30 +1,30 @@
 /*****************************************************************************
-* 
+*
 * Monitoring check_swap plugin
-* 
+*
 * License: GPL
 * Copyright (c) 2000 Karl DeBisschop (kdebisschop at users.sourceforge.net)
 * Copyright (c) 2000-2007 Monitoring Plugins Development Team
-* 
+*
 * Description:
-* 
+*
 * This file contains the check_swap plugin
-* 
-* 
+*
+*
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
-* 
+*
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
-* 
+*
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
-* 
-* 
+*
+*
 *****************************************************************************/
 
 const char *progname = "check_swap";