Merge pull request #102520 from coderanger/patch-3

nit: Update comment to match headers change.

Kubernetes-commit: 61e30f13553fc21223652c53b4cb206732993b84

pkg/genericclioptions/command_headers.go

@@ -48,8 +48,8 @@ func (c *CommandHeaderRoundTripper) RoundTrip(req *http.Request) (*http.Response
  return c.Delegate.RoundTrip(req)
 }
 
-// ParseCommandHeaders fills in a map of X-Headers into the CommandHeaderRoundTripper. These
-// headers are then filled into each request. For details on X-Headers see:
+// ParseCommandHeaders fills in a map of custom headers into the CommandHeaderRoundTripper. These
+// headers are then filled into each request. For details on the custom headers see:
 // https://github.com/kubernetes/enhancements/tree/master/keps/sig-cli/859-kubectl-headers
 // Each call overwrites the previously parsed command headers (not additive).
 // TODO(seans3): Parse/add flags removing PII from flag values.