fixed typo in HttpClient failure message (#53211)
diff --git a/dev/bots/test.dart b/dev/bots/test.dart
index cde650f..c0a7681 100644
--- a/dev/bots/test.dart
+++ b/dev/bots/test.dart
@@ -467,7 +467,7 @@
'Warning: At least one test in this suite creates an HttpClient. When\n'
'running a test suite that uses TestWidgetsFlutterBinding, all HTTP\n'
'requests will return status code 400, and no network request will\n'
- 'actually be made. Any test expecting an real network connection and\n'
+ 'actually be made. Any test expecting a real network connection and\n'
'status code will fail.\n'
'To test code that needs an HttpClient, provide your own HttpClient\n'
'implementation to the code under test, so that your test can\n'
