ProjectExplorer: fix one more capitalization issue

Change-Id: I92f6e0044ce240e21a3f5865888268bb2bd61de0
Reviewed-by: Daniel Teske <daniel.teske@theqtcompany.com>

src/plugins/projectexplorer/kitinformationconfigwidget.cpp

@@ -413,7 +413,7 @@ void KitEnvironmentConfigWidget::refresh()
     QString shortSummary = Utils::EnvironmentItem::toStringList(changes).join(QLatin1String("; "));
     QFontMetrics fm(m_summaryLabel->font());
     shortSummary = fm.elidedText(shortSummary, Qt::ElideRight, m_summaryLabel->width());
-    m_summaryLabel->setText(shortSummary.isEmpty() ? tr("No Changes to apply") : shortSummary);
+    m_summaryLabel->setText(shortSummary.isEmpty() ? tr("No changes to apply.") : shortSummary);
     if (m_editor)
         m_editor->setPlainText(Utils::EnvironmentItem::toStringList(changes).join(QLatin1Char('\n')));
 }