Fix typo

"selecton" to "selection"

Signed-off-by: Ian Chin Wang <[email protected]>

Author: cowbon

api/server_test.go

@@ -147,7 +147,7 @@ func TestRatsdChares_invalid_body(t *testing.T) {
 	tests := []struct{ name, body, msg string }{
 		{"missing nonce", `{"noncee": "MIDBNH28iioisjPy"}`,
 			"fail to retrieve nonce from the request"},
-		{"invalid attester selecton",
+		{"invalid attester selection",
 			fmt.Sprintf(`{"nonce": "%s",
 		"attester-selection": "attester-slection"}`, validNonce),
 			"failed to parse attester selection: json: cannot unmarshal string into" +