Revert "Revert "Improve RSCCOptions.td""

This reverts commit a89771a1c938abb64ce6c8ebac90bb6e617482c9.
diff --git a/Android.mk b/Android.mk
index 2a957de..65e5dee 100644
--- a/Android.mk
+++ b/Android.mk
@@ -154,7 +154,7 @@
 include $(LOCAL_PATH)/SlangData.mk
 include $(BUILD_HOST_STATIC_LIBRARY)
 
-# Executable slang for host
+# Executable llvm-rs-cc for host
 # ========================================================
 include $(CLEAR_VARS)
 include $(CLEAR_TBLGEN_VARS)