Merge branch 'postdoc-ad' into source

Author: katyhuff

_data/positions.yml

@@ -2,7 +2,7 @@
   title: Postdoctoral Researchers
   pic: /img/positions/postdoc.png
   url: '/positions/postdoc'
-  description: 'Postdoctoral scholars are exceptional early career researchers who join the research group to pursue one or more ambitious projects suited to a future in a research-focused career. They should have received a Ph.D. in their area of research within the last 3 years and may be seated in either NCSA or NPRE, depending on the topic of their work.'
+  description: 'Postdoctoral scholars are exceptional early career researchers who join the research group to pursue one or more ambitious projects suited to a future in a research-focused career. They should have received a Ph.D. in their area of research recently and may be seated in either NCSA or NPRE, depending on the topic of their work.'
   available:
     - title: "Postdoctoral Research Associate"
       url: /img/positions/2024-huff-postdoc-ad-official.pdf