fixed bug in config files

_config.yml

@@ -5,7 +5,7 @@
 # in the templates via {{ site.myvariable }}.
 
 title: The Future of Access Technology
-description: Learn about app accessibility, how accessibility can be incorporated into cutting edge computer science topics like machine learning, VR/AR and fabrication, and the interaction of accessibilty, technology and society
+description: Learn about app accessibility; how accessibility can be incorporated into cutting edge computer science topics like machine learning; VR/AR and fabrication; and the interaction of accessibilty technology and society
 
 baseurl: "/courses/csep590b/23wi"
 url: https://courses.cs.washington.edu # the base hostname & protocol for your site, e.g. http://example.com

_config_production.yml

@@ -5,7 +5,7 @@
 # in the templates via {{ site.myvariable }}.
 
 title: The Future of Access Technology
-description: Learn about app accessibility, how accessibility can be incorporated into cutting edge computer science topics like machine learning, VR/AR and fabrication, and the interaction of accessibilty, technology and society
+description: Learn about app accessibility; how accessibility can be incorporated into cutting edge computer science topics like machine learning; VR/AR and fabrication; and the interaction of accessibilty technology and society
 
 baseurl: "/courses/csep590b/23wi"
 url: https://courses.cs.washington.edu # the base hostname & protocol for your site, e.g. http://example.com