cleaned up excess whitespaces

src/lang/bg_BG.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Настройки',

src/lang/cs_CZ.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Konfigurace',

src/lang/da_DK.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Indstillinger',

src/lang/de_DE.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Einstellungen',

src/lang/en_US.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Config',

src/lang/es_ES.lang.php

@@ -70,7 +70,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Configurar',

src/lang/fr_FR.lang.php

@@ -70,7 +70,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Configuration',

src/lang/it_IT.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Configurazione',

src/lang/ko_KR.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => '설정',

src/lang/nl_NL.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Configuratie',

src/lang/pl_PL.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Konfiguracja',

src/lang/pt_BR.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
     ),
 	'menu' => array(
 		'config' => 'Configuração',

src/lang/ru_RU.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => 'Параметры',

src/lang/tr_TR.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',        
+		'seconds' => 'seconds',
     ),
     'menu' => array(
         'config' => 'Ayarlar',

src/lang/zh_CN.lang.php

@@ -69,7 +69,7 @@ $sm_lang = array(
 		'minute' => 'minute',
 		'minutes' => 'minutes',
 		'second' => 'second',
-		'seconds' => 'seconds',		
+		'seconds' => 'seconds',
 	),
 	'menu' => array(
 		'config' => '设置',

src/psm/Util/Server/Updater/StatusUpdater.class.php

@@ -115,7 +115,7 @@ class StatusUpdater {
 			$save['warning_threshold_counter'] = 0;
 			if ($this->server['status'] == 'off') {
 				$save['last_offline'] = $this->server['last_online'];
-			}			
+			}
 		} else {
 			// server is offline, increase the error counter
 			$save['warning_threshold_counter'] = $this->server['warning_threshold_counter'] + 1;