update readme

7 months ago · f8a0f2e350
1 changed files with 2 additions and 2 deletions
--- a/README.md
+++ b/README.md
@ -110,13 +110,13 @@ $server->setPending(
    ): ?string
    {
        printf(
-            "connection: %s requested: %s",
+            'connection: %s requested: %s',
            $connect,
            $request,
        );
        return sprintf(
-            "received: %s",
+            'received: %s',
            $request
        );
    }