author typo correction (#1863)

Author: theophile-oai

authors.yaml

@@ -7,7 +7,7 @@ prashantmital-openai:
   website: "https://www.linkedin.com/in/pmital/"
   avatar: "https://avatars.githubusercontent.com/u/173949238?v=4"
 
-theophile-openai:
+theophile-oai:
   name: "Theophile Sautory"
   website: "https://www.linkedin.com/in/theophilesautory"
   avatar: "https://avatars.githubusercontent.com/u/206768658?v=4"