[docs] document that description is an expected eval field in build-eval.md (#1014)

elh · web-flow · commit 5e8663a3f2a1 · 2023-06-02T15:01:54.000-07:00
Was asked to add a description to my eval so adding here to increase
awareness.
diff --git a/docs/build-eval.md b/docs/build-eval.md
@@ -43,6 +43,7 @@ Register the eval by adding a file to `evals/registry/evals/<eval_name>.yaml` us
 ```
 <eval_name>:
   id: <eval_name>.dev.v0
+  description: <description>
   metrics: [accuracy]
 
 <eval_name>.dev.v0:
