Merge pull request #6532 from mysalt/fix-typo

fixed a tiny typo error

Author: k8s-ci-robot

contributors/devel/sig-architecture/conformance-tests.md

@@ -190,7 +190,7 @@ appropriate endpoint and credentials.
 kind build node-image
 ```
 
-3. Create your kind e2e cluster config kind-config-yaml:
+3. Create your kind e2e cluster config kind-config.yaml:
 
 ```yaml
 # necessary for conformance