1.1 --- a/lemon/xy.h	Mon Feb 20 06:43:08 2006 +0000
     1.2 +++ b/lemon/xy.h	Mon Feb 20 06:44:07 2006 +0000
     1.3 @@ -55,7 +55,10 @@
     1.4  
     1.5        typedef T Value;
     1.6  
     1.7 -      T x,y;     
     1.8 +      ///First co-ordinate
     1.9 +      T x;
    1.10 +      ///Second co-ordinate
    1.11 +      T y;     
    1.12        
    1.13        ///Default constructor
    1.14        xy() {}