refactor(ext/fetch): align error messages (#25374)

Aligns the error messages in the ext/fetch folder to be in-line with the
Deno style guide.

https://github.com/denoland/deno/issues/25269

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/unit/fetch_test.ts b/tests/unit/fetch_test.ts
index 721b6912d..35d5e563f 100644
--- a/tests/unit/fetch_test.ts
+++ b/tests/unit/fetch_test.ts
@@ -1131,7 +1131,7 @@ Deno.test(function fetchResponseConstructorInvalidStatus() {
       assert(e instanceof RangeError);
       assert(
         e.message.endsWith(
-          "is not equal to 101 and outside the range [200, 599].",
+          "is not equal to 101 and outside the range [200, 599]",
         ),
       );
     }
@@ -1662,7 +1662,7 @@ Deno.test(
         );
       },
       TypeError,
-      "Fetching files only supports the GET method. Received POST.",
+      "Fetching files only supports the GET method: received POST",
     );
   },
 );