added doi badge

cicirello · cicirello · commit ef1d1baa453f · 2022-05-30T12:12:40.000-04:00
diff --git a/README.md b/README.md
@@ -7,7 +7,7 @@ experimental data, from the following paper:
 
 > Vincent A. Cicirello. 2022. [Cycle Mutation: Evolving Permutations via Cycle Induction](https://www.cicirello.org/publications/applsci-12-05506.pdf), *Applied Sciences*, 12(11), Article 5506 (June 2022). doi:[10.3390/app12115506](https://doi.org/10.3390/app12115506)
 
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+| __Related Publication__ | [![DOI](doi.svg)](https://doi.org/10.3390/app12115506) |
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 | __License__ | [![GitHub](https://img.shields.io/github/license/cicirello/cycle-mutation-experiments)](LICENSE) |
 
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