Clarify member variable documentation

diff --git a/src/OutputParams.h b/src/OutputParams.h
index 598b5753b8d4e2ae2a0fb032d26a583d77a24614..87d8fcd122abebc74581f017b72ac615e37b6199 100644 (file)
--- a/src/OutputParams.h
+++ b/src/OutputParams.h
@@ -116,6 +116,8 @@ public:
        mutable std::string document_language;
 
        /** The master language. Non-null only for child documents.
+           Note that this is not the language of the top level master, but
+           of the direct parent for nested includes.
         */
        mutable Language const * master_language;