[2371] fixed a trivial description error in doc

diff --git a/src/lib/dns/master_lexer.h b/src/lib/dns/master_lexer.h
index 4a754416a8de3c061e06399ac22ba853951f7fc7..6b3c351d55e9003bd573feba4c3851636fb1deae 100644 (file)
--- a/src/lib/dns/master_lexer.h
+++ b/src/lib/dns/master_lexer.h
@@ -122,8 +122,7 @@ public:
     ///
     /// \throw None
     ///
-    /// \return A string representation of the current source (see the
-    /// description)
+    /// \return The current line number of the source (see the description)
     size_t getSourceLine() const;
 
 private: