1 files changed, 3 insertions, 3 deletions

diff --git a/plugins/check_smtp.c b/plugins/check_smtp.c
index 8ff10b8..4986fe6 100644
--- a/plugins/check_smtp.c
+++ b/plugins/check_smtp.c
@@ -168,7 +168,7 @@ main (int argc, char **argv)
 
         if (verbose && smtp_use_dummycmd)
                 printf ("FROM CMD: %s", cmd_str);
-        
+
         /* initialize alarm signal handling */
         (void) signal (SIGALRM, socket_timeout_alarm_handler);
 
@@ -285,7 +285,7 @@ main (int argc, char **argv)
 #  endif /* USE_OPENSSL */
                 }
 #endif
-                                
+
                 /* sendmail will syslog a "NOQUEUE" error if session does not attempt
                  * to do something useful. This can be prevented by giving a command
                  * even if syntax is illegal (MAIL requires a FROM:<...> argument)
@@ -746,7 +746,7 @@ recvlines(char *buf, size_t bufsize)
 }
 
 
-int 
+int
 my_close (void)
 {
 #ifdef HAVE_SSL