Update about.md

pages/about.md

@@ -71,4 +71,3 @@ This work is supported by the [Australian BioCommons](https://www.biocommons.org
 - Metadata integration for ToolFinder service: [https://github.com/AustralianBioCommons/australianbiocommons.github.io](https://github.com/AustralianBioCommons/australianbiocommons.github.io)
 - Tool metadata source: [bio.tools API](https://biotools.readthedocs.io/en/latest/api_reference.html), Ison, J. *et al.* (2015). Tools and data services registry: a community effort to document bioinformatics resources. Nucleic Acids Research. [https://doi.org/10.1093/nar/gkv1116](https://doi.org/10.1093/nar/gkv1116)
 - Ontology used: [EDAM](https://github.com/edamontology/edamontology), Ison, J., Kalaš, M., Jonassen, I., Bolser, D., Uludag, M., McWilliam, H., Malone, J., Lopez, R., Pettifer, S. and Rice, P. 2013. EDAM: an ontology of bioinformatics operations, types of data and identifiers, topics and formats. Bioinformatics, 29(10): 1325-1332. [https://doi.org/10.1093/bioinformatics/btt113](https://doi.org/10.1093/bioinformatics/btt113) PMID: 23479348 *Open Access*
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