Git: Rename "reset" back to "undo uncomitted changes"

Rename "Reset..." back to "Undo Uncommitted Changes..." to be more
in line with git gui as well as the file-based operations.

Reviewed-by: Leena Miettinen

src/plugins/git/gitplugin.cpp

@@ -402,7 +402,7 @@ bool GitPlugin::initialize(const QStringList &arguments, QString *errorMessage)
                            globalcontext, true, &GitClient::status);
 
     createRepositoryAction(actionManager, gitContainer,
-                           tr("Reset..."), QLatin1String("Git.UndoRepository"),
+                           tr("Undo Uncommited Changes..."), QLatin1String("Git.UndoRepository"),
                            globalcontext, false, SLOT(undoRepositoryChanges()));
 
 
@@ -622,10 +622,10 @@ void GitPlugin::undoRepositoryChanges()
 {
     const VCSBase::VCSBasePluginState state = currentState();
     QTC_ASSERT(state.hasTopLevel(), return)
-    const QString msg = tr("Revert all pending changes to the repository\n%1?").arg(QDir::toNativeSeparators(state.topLevel()));
+    const QString msg = tr("Undo all pending changes to the repository\n%1?").arg(QDir::toNativeSeparators(state.topLevel()));
     const QMessageBox::StandardButton answer
             = QMessageBox::question(m_core->mainWindow(),
-                                    tr("Revert"), msg,
+                                    tr("Undo Changes"), msg,
                                     QMessageBox::Yes|QMessageBox::No,
                                     QMessageBox::No);
     if (answer == QMessageBox::No)