pcsx2:gui:wx3: wrong order of language in wizard

It seems wx3 remove all non alphanumeric character before the sorting
A 0 was added to force default to be the first choice as expected

pcsx2/gui/i18n.cpp

@@ -59,7 +59,14 @@ LangPackEnumeration::LangPackEnumeration( wxLanguage langId )
 LangPackEnumeration::LangPackEnumeration()
 {
 	wxLangId = wxLANGUAGE_DEFAULT;
-	englishName = L" System Default";		// left-side space forces it to sort to the front of the lists
+#if wxMAJOR_VERSION < 3
+	englishName = L"_System Default";		// left-side space forces it to sort to the front of the lists
+#else
+	// It seems wx change its sort algo... It seems non alphanumeric character are removed
+	englishName = L"0) System Default";		// left-side 0) forces it to sort to the front of the lists
+	// This one can work too
+	//englishName = L"A default";
+#endif
 	englishName += _(" (default)");
 	canonicalName = L"default";