Tests: renamed some grpc.t tests.
diff --git a/grpc.t b/grpc.t
index 9ddd010..80d83ef 100644
--- a/grpc.t
+++ b/grpc.t
@@ -377,9 +377,9 @@
$f->{data}('Hello');
$frames = $f->{http_end}(body_padding => 42);
($frame) = grep { $_->{type} eq "DATA" } @$frames;
-is($frame->{data}, 'Hello world', 'response - DATA');
-is($frame->{length}, 11, 'response - DATA length');
-is($frame->{flags}, 0, 'response - DATA flags');
+is($frame->{data}, 'Hello world', 'DATA padding');
+is($frame->{length}, 11, 'DATA padding - length');
+is($frame->{flags}, 0, 'DATA padding - flags');
# :authority inheritance
