Resolve "Astrocyte fixes"

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PR checklist

• This comment contains a description of changes (with reason)
• If you've fixed a bug or added code that should be tested, add tests!
• Documentation in docs is updated
• CHANGELOG.md is updated

Closes #40 (closed)

docs/references.md

@@ -42,7 +42,7 @@
 
 
 14. **BICF ChIP-seq Analysis Workflow**:
-  *  Holly Ruess, Spencer D. Barnes and Venkat S. Malladi. 2020. BICF ATAC-seq Analysis Workflow (publish_2.0.0). Zenodo. doi:[10.5281/zenodo.3891417](https://doi.org/10.5281/zenodo.3891417)
+  *  Holly Ruess, Spencer D. Barnes and Venkat S. Malladi. 2020. BICF ATAC-seq Analysis Workflow (publish_2.0.1). Zenodo. doi:[10.5281/zenodo.3891417](https://doi.org/10.5281/zenodo.3891417)
 
 15. **Nextflow**:
   * Di Tommaso, P., Chatzou, M., Floden, E. W., Barja, P. P., Palumbo, E., and Notredame, C. 2017. Nextflow enables reproducible computational workflows. Nature biotechnology, 35(4), 316.