1.1 --- a/check_xref	Mon Jan 31 23:19:49 2011 +0000
     1.2 +++ b/check_xref	Mon Jan 31 23:26:29 2011 +0000
     1.3 @@ -35,9 +35,9 @@
     1.4          ")",
     1.5  
     1.6      %% 'U' is the set of unknown Functions
     1.7 +    %% '*' is set intersection
     1.8      %% 'range' takes the RHS in all call pairs (From, To)
     1.9 -    %% '*' is set intersection
    1.10 -    %% 'closure' gives the transitive closue
    1.11 +    %% 'closure' gives the transitive closure
    1.12      %% 'E' is all edges (i.e. all calls)
    1.13      %% '|' is the subset of calls from any of the vertices
    1.14      %%