Update _posts/blog/2021-04-08-whitakerlab-at-collabw21.md

Co-authored-by: Maria Eriksson <[email protected]>

Author: sgibson91

_posts/blog/2021-04-08-whitakerlab-at-collabw21.md

@@ -15,7 +15,7 @@ author: sarah_gibson ### CHANGE to your author name (in _data/authors.yml)
 
 At the end of March 2021, many members of the Whitaker Lab attended the Software Sustainability Institute's Collaborations Workshop.
 At the following lab meeting, those who attended shared their experiences with the rest of the lab.
-This is a blog post covering the event and the lab member's reflections from it.
+This is a blog post covering the event and the lab members' reflections from it.
 
 ## What is the SSI?