io: fix comment in test

Updates #16795

Change-Id: I0bcc34bb5a92a2c480aebfb0eb6ba57bcc7f7cfd
Reviewed-on: https://go-review.googlesource.com/27551
Reviewed-by: Ian Lance Taylor <iant@golang.org>

diff --git a/src/io/multi_test.go b/src/io/multi_test.go
index 5c6bb84c1d7969d5e97531330f07c7284113682f..339362eb8cd79772f5983270733accf07b73349f 100644 (file)
--- a/src/io/multi_test.go
+++ b/src/io/multi_test.go
@@ -211,7 +211,7 @@ func (b byteAndEOFReader) Read(p []byte) (n int, err error) {
        return 1, EOF
 }
 
-// In Go 1.7, this yielded bytes forever.
+// This used to yield bytes forever; issue 16795.
 func TestMultiReaderSingleByteWithEOF(t *testing.T) {
        got, err := ioutil.ReadAll(LimitReader(MultiReader(byteAndEOFReader('a'), byteAndEOFReader('b')), 10))
        if err != nil {