chore: fix author list in vito brella experience (#363)

Signed-off-by: Jonathan Gonzalez V. <[email protected]>

Author: sxd

content/blog/interview-vito-botta-brella/index.md

@@ -5,7 +5,8 @@ draft: false
 image:
     url: brella_cloudnativepg.jpg
     attribution:
-author: fdrees
+authors:
+ - fdrees
 tags:
  - react
  - Rails