Remove trailing-whitespace

diff --git a/src/metaproxy_prog.cpp b/src/metaproxy_prog.cpp
index 2ee1afd..62860ad 100644 (file)
--- a/src/metaproxy_prog.cpp
+++ b/src/metaproxy_prog.cpp
@@ -59,7 +59,7 @@ static void set_log_prefix(void)
 #if HAVE_UNISTD_H
 static pid_t process_group = 0;
 static int sig_received = 0;
-static pid_t my_pid = 0;  
+static pid_t my_pid = 0;
 
 static void sig_x_handler(int signo)
 {
@@ -81,8 +81,8 @@ static void work_common(void *data)
     set_log_prefix();
 #if HAVE_UNISTD_H
     process_group = getpgid(0); // save process group ID
-    my_pid = getpid(); 
-    
+    my_pid = getpid();
+
     signal(SIGTERM, sig_x_handler);
     signal(SIGUSR1, sig_x_handler);
 #endif