hgbook: ad6d3f5245e7 ja/undo-non-tip.dot

hgbook

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line source

1 digraph undo_non_tip {

2 "first change" -> "second change";

3 "second change" -> "third change";

4 backout [label="back out\nsecond change", shape=box];

5 "second change" -> backout;

6 merge [label="automated\nmerge", shape=box];

7 "third change" -> merge;

8 backout -> merge;