Add mitigating note on igenomes_ignore

pinin4fjords · pinin4fjords · commit db2b2ac85606 · 2023-09-05T09:42:54.000+01:00
diff --git a/docs/usage.md b/docs/usage.md
@@ -211,6 +211,8 @@ nextflow run \
     -profile docker
 ```
 
+> **NB:** Loading iGenomes configuration remains the default for reasons of consistency with other workflows, but should be disabled when not using iGenomes, applying the recommended usage above.
+
 This will launch the pipeline with the `docker` configuration profile. See below for more information about profiles.
 
 Note that the pipeline will create the following files in your working directory:
