fix mis-named: GetOptionNames -> GetModifierNames

stepmania/src/CatalogXml.cpp

@@ -369,7 +369,7 @@ void CatalogXml::Save( LoadingWindow *loading_window )
 		{
 			XNode* pNode2 = pNode->AppendChild( "Modifier" );
 			vector<RString> modifiers;
-			THEME->GetModifierNames( modifiers );
+			THEME->GetOptionNames( modifiers );
 			FOREACH_CONST( RString, modifiers, iter )
 			{
 				PlayerOptions po;

stepmania/src/ThemeManager.cpp

@@ -985,7 +985,7 @@ RString ThemeManager::GetLanguageIniPath( const RString &sThemeName, const RStri
 	return GetThemeDirFromName(sThemeName) + SpecialFiles::LANGUAGES_SUBDIR + sLanguage + ".ini";
 }
 
-void ThemeManager::GetModifierNames( vector<RString>& AddTo )
+void ThemeManager::GetOptionNames( vector<RString>& AddTo )
 {
 	const XNode *cur = g_pLoadedThemeData->iniStrings.GetChild( "OptionNames" );
 	if( cur )

stepmania/src/ThemeManager.h

@@ -54,7 +54,7 @@ public:
 	void NextTheme();
 	void ReloadMetrics();
 	void ReloadSubscribers();
-	void GetModifierNames( vector<RString>& AddTo );
+	void GetOptionNames( vector<RString>& AddTo );
 
 	static void EvaluateString( RString &sText );