Use Qt 5's QStringList::join(QChar)

Less typing and less cycles than join(QString) where appropriate

Change-Id: I6ebc0e17e4d7fd9845864dd95b7de4ba4dad6906
Reviewed-by: Eike Ziller <eike.ziller@digia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/plugins/projectexplorer/targetsettingspanel.cpp b/src/plugins/projectexplorer/targetsettingspanel.cpp
index 5ee453a96b..aeee73c73e 100644
--- a/src/plugins/projectexplorer/targetsettingspanel.cpp
+++ b/src/plugins/projectexplorer/targetsettingspanel.cpp
@@ -442,21 +442,21 @@ Target *TargetSettingsPanelWidget::cloneTarget(Target *sourceTarget, Kit *k)
         if (!buildconfigurationError.isEmpty())
             error += tr("Build configurations:")
                     + QLatin1Char('\n')
-                    + buildconfigurationError.join(QLatin1String("\n"));
+                    + buildconfigurationError.join(QLatin1Char('\n'));
 
         if (!deployconfigurationError.isEmpty()) {
             if (!error.isEmpty())
                 error.append(QLatin1Char('\n'));
             error += tr("Deploy configurations:")
                     + QLatin1Char('\n')
-                    + deployconfigurationError.join(QLatin1String("\n"));
+                    + deployconfigurationError.join(QLatin1Char('\n'));
         }
 
         if (!runconfigurationError.isEmpty()) {
             if (!error.isEmpty())
                 error.append(QLatin1Char('\n'));
             error += tr("Run configurations") + QLatin1Char(' ')
-                    + runconfigurationError.join(QLatin1String("\n"));
+                    + runconfigurationError.join(QLatin1Char('\n'));
         }
 
         QMessageBox msgBox(Core::ICore::mainWindow());