support configuration of munin plugin through environment variables

[linksys-wrt3g-tools.git] / Wrt3g.php

diff --git a/Wrt3g.php b/Wrt3g.php
index 6b12ac5c7b7fac167876c8d1fc1c8c645ea7547d..2fe0db850fb7a68e1adcf978261c8c1cb495be71 100644 (file)
--- a/Wrt3g.php
+++ b/Wrt3g.php
@@ -63,7 +63,7 @@ class Wrt3g
      *
      * @see Wrt3g_Config
      */
-    public function loadConfig($options)
+    public function loadConfig($options = array())
     {
         $this->config = new Wrt3g_Config($this);
         $this->config->load($options);
@@ -284,9 +284,9 @@ class Wrt3g
     /**
      * Log a message to stdout.
      *
-     * @param string|object  $msg   Message to display. May even be a response
-     *                              object
-     * @param integer        $level Log level, see $verbosity
+     * @param string|object $msg   Message to display. May even be a response
+     *                             object
+     * @param integer       $level Log level, see $verbosity
      *
      * @return void
      */