Adjusted exit code on terminate through SIGTERM.

diff --git a/src/main.cpp b/src/main.cpp
index 0341aec..514ebfe 100644 (file)
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -96,7 +96,7 @@ void terminate(int param)
 {
     updater->get_logger()->print_caught_sigterm();
     updater.reset();
-    exit(1);
+    exit(0);
 }
 
 
@@ -113,7 +113,7 @@ void switch_to_offline(int param)
 
 /**
  * Signal SIGHUP caught, reloading config and switching to online mode.
- * @param param 
+ * @param param Parameter from the signal interface.
  */
 void reload_config(int param)
 {