SCI: Added some SCI3 selector related information

- Added a TODO for the usage of the -info- selector in kClone and kDisposeClone in
SCI3 scripts, as it's no longer used in SCI3
- Added information about which of the selectors are missing in SCI3. There are
some more which are missing, but aren't used in SCI2-SCI3 anyway
- Some styling

svn-id: r54291

1 files changed, 1 insertions, 2 deletions

diff --git a/engines/sci/engine/state.cpp b/engines/sci/engine/state.cpp
index 732f075257..886b099a26 100644
--- a/engines/sci/engine/state.cpp
+++ b/engines/sci/engine/state.cpp
@@ -307,9 +307,8 @@ Common::String SciEngine::strSplit(const char *str, const char *sep) {
 	kLanguage lang = getSciLanguage();
 	kLanguage subLang = K_LANG_NONE;
 
-	if (SELECTOR(subtitleLang) != -1) {
+	if (SELECTOR(subtitleLang) != -1)
 		subLang = (kLanguage)readSelectorValue(_gamestate->_segMan, _gameObjectAddress, SELECTOR(subtitleLang));
-	}
 
 	kLanguage secondLang;
 	Common::String retval = getSciLanguageString(str, lang, &secondLang);