Fix UTF-8 encoding for copyright in About dialog

editor/editor_about.cpp

@@ -153,8 +153,8 @@ EditorAbout::EditorAbout() {
 
 	Label *about_text = memnew(Label);
 	about_text->set_v_size_flags(Control::SIZE_SHRINK_CENTER);
-	about_text->set_text(String::utf8("\xc2\xa9 2014-present ") + TTR("Godot Engine contributors") +
-			"\n\xc2\xa9 2007-2014 Juan Linietsky, Ariel Manzur.\n");
+	about_text->set_text(String::utf8("\xc2\xa9 2014-present ") + TTR("Godot Engine contributors") + "." +
+			String::utf8("\n\xc2\xa9 2007-2014 Juan Linietsky, Ariel Manzur.\n"));
 	version_info_vbc->add_child(about_text);
 
 	hbc->add_child(version_info_vbc);