Fix icons/application/22x22/action folder name.

COPYING

@@ -42,7 +42,7 @@ Copyright: 2003-2004, David Vignoni <david@icon-king.com>
            2012, Felix Geyer <debfx@fobos.de>
 License: LGPL-2.1
 
-Files: share/icons/application/*/action/dialog-close.png, share/icons/application/*/action/dialog-ok.png,
+Files: share/icons/application/*/actions/dialog-close.png, share/icons/application/*/actions/dialog-ok.png,
        share/icons/application/*/status/dialog-error.png, share/icons/application/*/status/dialog-information.png,
        share/icons/application/*/status/dialog-warning.png, share/icons/application/*/actions/system-search.png
 Copyright: 2007, Nuno Pinheiro <nuno@oxygen-icons.org>

src/gui/DatabaseWidget.cpp

@@ -80,7 +80,7 @@ DatabaseWidget::DatabaseWidget(Database* db, QWidget* parent)
     rightHandSideWidget->setSizePolicy(policy);
 
     QAction* closeAction = new QAction(m_searchWidget);
-    QIcon closeIcon = dataPath()->icon("action", "dialog-close");
+    QIcon closeIcon = dataPath()->icon("actions", "dialog-close");
     closeAction->setIcon(closeIcon);
     m_searchUi->closeSearchButton->setDefaultAction(closeAction);
     m_searchWidget->hide();

src/gui/LineEdit.cpp

@@ -19,7 +19,7 @@ LineEdit::LineEdit(QWidget* parent)
 {
     m_clearButton = new QToolButton(this);
     m_clearButton->setObjectName("clearButton");
-    QIcon icon = dataPath()->icon("action", "edit-clear-locationbar-rtl");
+    QIcon icon = dataPath()->icon("actions", "edit-clear-locationbar-rtl");
     m_clearButton->setIcon(icon);
     m_clearButton->setCursor(Qt::ArrowCursor);
     m_clearButton->setStyleSheet("QToolButton { border: none; padding: 0px; }");