Some fixes in translated strings

- doesn't make sense to translate "%1"
- showPreprocessedFile: "reason" contains full stop, put at the end
- add missing closing >
- remove whitespace at the end of translated string
- added missing quotes and full stops
- Remove some control text from tr

Change-Id: I5537c3d12d038e25e2209af1198129fbf959b43c
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>

src/plugins/texteditor/codestyleselectorwidget.cpp

@@ -209,7 +209,7 @@ void CodeStyleSelectorWidget::slotImportClicked()
         else
             QMessageBox::warning(this,
                                  Tr::tr("Import Code Style"),
-                                 Tr::tr("Cannot import code style from %1")
+                                 Tr::tr("Cannot import code style from \"%1\".")
                                      .arg(fileName.toUserOutput()));
     }
 }