message: docs: edit algorithms#7 - SC2 clades
diff: @@ -85,7 +85,7 @@ Note: Nextclade only considers those clades which are present in the reference t
  <!-- TODO: Possibly update this section -->
  -At the moment of writing Nextstrain defines 11 major clades (see [this blog post](https://nextstrain.org/blog/2021-01-06-updated-SARS-CoV-2-clade-naming) for details):
  +By the end of 2020, Nextstrain had defined 11 major clades (see [this blog post](https://nextstrain.org/blog/2021-01-06-updated-SARS-CoV-2-clade-naming) for details):
  - 19A and 19B emerged in Wuhan and have been dominating the early outbreak
  @@ -97,7 +97,7 @@ At the moment of writing Nextstrain defines 11 major clades (see [this blog post
  <!-- TODO: add clade schema -->
  -You can find the exact clade definitions in [github.com/nextstrain/ncov](https://github.com/nextstrain/ncov/blob/master/defaults/clades.tsv).
  +You can find the exact, up-to-date clade definitions in [github.com/nextstrain/ncov](https://github.com/nextstrain/ncov/blob/master/defaults/clades.tsv).
  ### 8. Quality Control (QC)
  