Remove some trailing spaces. Syncs with 2.2.x.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@293307 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/mpm/prefork/prefork.c b/server/mpm/prefork/prefork.c
index bb47ad18430aa65fa36074c725e9f295bfcc774e..0859b3db21d635dc429c6c97d9c1c7970210ff32 100644 (file)
--- a/server/mpm/prefork/prefork.c
+++ b/server/mpm/prefork/prefork.c
@@ -1217,10 +1217,10 @@ int ap_mpm_run(apr_pool_t *_pconf, apr_pool_t *plog, server_rec *s)
                 ap_scoreboard_image->servers[index][0].status = SERVER_GRACEFUL;
                 /* Ask each child to close its listeners.
                  *
-                 * NOTE: we use the scoreboard, because if we send SIGUSR1 
-                 * to every process in the group, this may include CGI's, 
-                 * piped loggers, etc. They almost certainly won't handle 
-                 * it gracefully. 
+                 * NOTE: we use the scoreboard, because if we send SIGUSR1
+                 * to every process in the group, this may include CGI's,
+                 * piped loggers, etc. They almost certainly won't handle
+                 * it gracefully.
                  */
                 kill(ap_scoreboard_image->parent[index].pid, AP_SIG_GRACEFUL);
             }