Mercurial: Show full commit message on describe

Change-Id: I6631655f2795d887070f5e621ae5e25d72644578
Reviewed-by: Christian Stenger <christian.stenger@digia.com>

src/plugins/mercurial/mercurialclient.cpp

@@ -352,7 +352,8 @@ void MercurialClient::view(const QString &source, const QString &id,
                            const QStringList &extraOptions)
 {
     QStringList args;
-    args << QLatin1String("log") << QLatin1String("-p") << QLatin1String("-g");
+    args << QLatin1String("-v") << QLatin1String("log")
+         << QLatin1String("-p") << QLatin1String("-g");
     VcsBaseClient::view(source, id, args << extraOptions);
 }