update comments

diff --git a/src/Buffer.h b/src/Buffer.h
index 2cd1495796f0a515a51c9b6769190d2ee7573035..d4e8db8748e221589a1f5a8fe089087aae1a944d 100644 (file)
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -661,10 +661,11 @@ public:
        ///
        Undo const & undo() const;
 
-       /// poor man versioning of the buffer (and its relatives).
+       /// Poor man versioning of the buffer (and its relatives).
+       ///  This is currently used by updateMacros() and Statistics::update().
        int id() const;
        /// change the id of this buffer and its relatives (indicating
-       /// something has changed). This is currently used by updateMacros().
+       /// something has changed).
        void updateId();
 
        /// This function is called when the buffer is changed.