Use QStringList::join(QChar) overload where applicable [QtWidgets]

This is an automated change performing the following replacements:
                    join\("(.)"\) -> join('\1')
  join\(QLatin1String\("(.)"\)\)  -> join(QLatin1Char('\1'))
  join\(QStringLiteral\("(.)"\)\) -> join(QLatin1Char('\1'))

Change-Id: Ia30048e0c40967dc86a4e4ad26ac02ab67519096
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp
index 4c6b046f1c..6d95078569 100644
--- a/src/platformsupport/linuxaccessibility/atspiadaptor.cpp
+++ b/src/platformsupport/linuxaccessibility/atspiadaptor.cpp
@@ -1701,7 +1701,7 @@ bool AtSpiAdaptor::actionInterface(const QAIPointer &interface, const QString &f
                 keyBindings.append(acc);
         }
         if (keyBindings.length() > 0)
-            sendReply(connection, message, keyBindings.join(QLatin1String(";")));
+            sendReply(connection, message, keyBindings.join(QLatin1Char(';')));
         else
             sendReply(connection, message, QString());
     } else {