update team

_team/marvin.md

@@ -9,8 +9,3 @@ card_bg: "/assets/images/pngfuel.com (2).png"
 ### About Me
 
 I am currently a Cloud Solution Architect at Microsoft in the areas of Machine Learning & Data Science.  I enjoy working with customers to make the process of deploying machine learning and data products easier.
-
-
-### Favorite tools
-
-Vim, Photoshop, Blender, and a good, old-fashioned shell prompt.

_team/michal.md

@@ -10,4 +10,4 @@ card_bg: "/assets/images/pngfuel.com (2).png"
 
 I am currently a Staff Data Engineer at GitHub. Prior to GitHub, I was the technical lead of the OpenStack Kolla project and a Senior Cloud Software Engineer at Intel.
 
-I am an open source fanatic and enthusiast of all things cloud.
+I am an open source fanatic and an enthusiast of all things cloud.