document `diverges` more correctly

[rust.git] / src / test / run-make / graphviz-flowgraph / f00.dot-expected.dot

digraph block {
    N0[label="entry"];
    N1[label="exit"];
    N2[label="block { }"];
    N3[label="expr { }"];
    N0 -> N2;
    N2 -> N3;
    N3 -> N1;
}