Update Martha Cryan affiliation

Author: marthacryan

about.html

@@ -388,7 +388,7 @@
     subproject: Jupyter Widgets
   - name: Martha Cryan
     photo: Martha_Cryan.jpg
-    affiliation: Mito
+    affiliation: Plotly
     gh_handle: marthacryan
     linkedin: https://www.linkedin.com/in/marthacryan/
     subproject: DEI Working Group  
@@ -473,7 +473,7 @@
 - name: Martha Cryan
   photo: Martha_Cryan.jpg
   gh_handle: marthacryan
-  affiliation: Mito
+  affiliation: Plotly
 - name: Jason Grout
   photo: JasonGrout.jpeg
   affiliation: Databricks