Fix some translated texts

Fix place holders and count.

Change-Id: I4cb4508d2cd24706266dc82872345e7ffbc36174
Reviewed-by: Arttu Tarkiainen <arttu.tarkiainen@qt.io>

2 files changed, 5 insertions, 3 deletions

diff --git a/src/libs/installer/fileutils.cpp b/src/libs/installer/fileutils.cpp
index 6bd79d4dd..0a2ead07e 100644
--- a/src/libs/installer/fileutils.cpp
+++ b/src/libs/installer/fileutils.cpp
@@ -120,7 +120,7 @@ void TempPathDeleter::releaseAndDelete(const QString &path)
             QFile file(path);
             if (file.exists() && !file.remove()) {
                 throw Error(QCoreApplication::translate("QInstaller",
-                    "Cannot remove file \"%1\": %3").arg(file.fileName(), file.errorString()));
+                    "Cannot remove file \"%1\": %2").arg(file.fileName(), file.errorString()));
             }
         } catch (const Error &e) {
             qCritical() << Q_FUNC_INFO << "Exception caught:" << e.message();
diff --git a/src/libs/installer/metadatajob.cpp b/src/libs/installer/metadatajob.cpp
index beddde6a3..a5be056a3 100644
--- a/src/libs/installer/metadatajob.cpp
+++ b/src/libs/installer/metadatajob.cpp
@@ -331,14 +331,16 @@ bool MetadataJob::updateCache()
 {
     const int toRegisterCount = m_fetchedMetadata.count();
     if (toRegisterCount > 0)
-        emit infoMessage(this, tr("Updating local cache with %1 new items...").arg(toRegisterCount));
+        emit infoMessage(this, tr("Updating local cache with %n new items...",
+                                  nullptr, toRegisterCount));
 
     // Register items from current run to cache
     QStringList registeredKeys;
     for (auto *meta : qAsConst(m_fetchedMetadata)) {
         if (!m_metaFromCache.registerItem(meta, true)) {
             emitFinishedWithError(QInstaller::CacheError, m_metaFromCache.errorString()
-                + tr(" Clearing the cache directory and restarting the application may solve this."));
+                + u' '
+                + tr("Clearing the cache directory and restarting the application may solve this."));
             return false;
         }
         meta->setPersistentRepositoryPath(meta->repository().url());