Unify translated error messages

* Enclose file paths in ""
* Localize file paths with QDir::toNativeSeparators.
* Make sure sentences end with a '.'
* Append error details always by ':', e.g.
    tr("Failed to copy file '%1': %2").(...)
* Use 'directory' instead of 'folder' everywhere

Change-Id: Ie045f429f72ad5045c96537465c5fb9d2e99d250
Reviewed-by: Karsten Heimrich <karsten.heimrich@theqtcompany.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/libs/installer/environmentvariablesoperation.cpp b/src/libs/installer/environmentvariablesoperation.cpp
index 55332f540..b3ac9c268 100644
--- a/src/libs/installer/environmentvariablesoperation.cpp
+++ b/src/libs/installer/environmentvariablesoperation.cpp
@@ -80,7 +80,7 @@ UpdateOperation::Error writeSetting(const QString &regPath,
     oldValue->clear();
     SettingsType registry(regPath, QSettingsWrapper::NativeFormat);
     if (!registry.isWritable()) {
-        *errorString = UpdateOperation::tr("Registry path %1 is not writable").arg(regPath);
+        *errorString = UpdateOperation::tr("Registry path %1 is not writable.").arg(regPath);
         return UpdateOperation::UserDefinedError;
     }
 
@@ -92,7 +92,7 @@ UpdateOperation::Error writeSetting(const QString &regPath,
     registry.sync();
 
     if (registry.status() != QSettingsWrapper::NoError) {
-        *errorString = UpdateOperation::tr("Could not write to registry path %1").arg(regPath);
+        *errorString = UpdateOperation::tr("Cannot write to registry path %1.").arg(regPath);
         return UpdateOperation::UserDefinedError;
     }