- Done optimizing foreach loops

src/httpconnection.cpp

@@ -174,7 +174,7 @@ void HttpConnection::respondCommand(QString command)
 	{
 		QString urls = parser.post("urls");
 		QStringList list = urls.split('\n');
-		foreach(QString url, list){
+                foreach(QString url, list){
 			url = url.trimmed();
 			if(!url.isEmpty()){
 				qDebug("Downloading url: %s", (const char*)url.toUtf8());

src/options_imp.cpp

@@ -49,8 +49,7 @@ options_imp::options_imp(QWidget *parent):QDialog(parent){
   setupUi(this);
   // Get apply button in button box
   QList<QAbstractButton *> buttons = buttonBox->buttons();
-  QAbstractButton *button;
-  foreach(button, buttons){
+  foreach(QAbstractButton *button, buttons){
     if(buttonBox->buttonRole(button) == QDialogButtonBox::ApplyRole){
       applyButton = button;
       break;