ProjectExplorer: Replace an occurrence of PathChooser::rawPathChanged.

As the associated slot uses PathChooser::path() rather than
PathChooser::rawPath() and should therefore react to the pathChanged()
signal instead.

Change-Id: I63ab0957923bce366d43e9788c56f9a9d16d2d29
Reviewed-by: Tobias Hunger <tobias.hunger@theqtcompany.com>

src/plugins/projectexplorer/kitinformationconfigwidget.cpp

@@ -73,7 +73,7 @@ SysRootInformationConfigWidget::SysRootInformationConfigWidget(Kit *k, const Kit
     m_chooser->setExpectedKind(Utils::PathChooser::ExistingDirectory);
     m_chooser->setHistoryCompleter(QLatin1String("PE.SysRoot.History"));
     m_chooser->setFileName(SysRootKitInformation::sysRoot(k));
-    connect(m_chooser, &Utils::PathChooser::rawPathChanged,
+    connect(m_chooser, &Utils::PathChooser::pathChanged,
             this, &SysRootInformationConfigWidget::pathWasChanged);
 }