diff -r 73c892335e74 -r 97d978243703 lemon/cplex.h
--- a/lemon/cplex.h	Tue Jul 30 15:54:46 2013 +0200
+++ b/lemon/cplex.h	Mon Aug 05 14:03:29 2013 +0200
@@ -178,7 +178,7 @@
     /// This function writes the problem or the solution
     /// to a file in the given format.
     /// Trying to write in an unsupported format will trigger
-    /// \ref UnsupportedFormatError.
+    /// \ref lemon::LpBase::UnsupportedFormatError "UnsupportedFormatError".
     /// \param file The file path
     /// \param format The output file format.
     /// Supportted formats are "MPS", "LP" and "SOL".