more html special chars replacements

src/lyrics.cpp

@@ -91,6 +91,10 @@ string GetLyrics(string artist, string song)
 		result.replace(i, 6, "'");
 	for (int i = result.find("""); i != string::npos; i = result.find("""))
 		result.replace(i, 6, "\"");
+	for (int i = result.find("<"); i != string::npos; i = result.find("<"))
+		result.replace(i, 4, "<");
+	for (int i = result.find("&gt;"); i != string::npos; i = result.find("&gt;"))
+		result.replace(i, 4, ">");
 	
 	std::ofstream output(fullpath.c_str());