bytes: correct comment about usage of bytes.Buffer by Printf

The fmt package does not use bytes.Buffer
anymore as an internal buffer.

Change-Id: I34c7a52506290ccbcb10ea2e85dea49a0a8b8203
Reviewed-on: https://go-review.googlesource.com/20511
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

diff --git a/src/bytes/buffer.go b/src/bytes/buffer.go
index 992a9585e77137ae51334db3aa803d0b87b1c40f..9154a1b954597486dafc5192f23cd271b8ed9c57 100644 (file)
--- a/src/bytes/buffer.go
+++ b/src/bytes/buffer.go
@@ -18,7 +18,7 @@ type Buffer struct {
        buf       []byte            // contents are the bytes buf[off : len(buf)]
        off       int               // read at &buf[off], write at &buf[len(buf)]
        runeBytes [utf8.UTFMax]byte // avoid allocation of slice on each call to WriteRune
-       bootstrap [64]byte          // memory to hold first slice; helps small buffers (Printf) avoid allocation.
+       bootstrap [64]byte          // memory to hold first slice; helps small buffers avoid allocation.
        lastRead  readOp            // last read operation, so that Unread* can work correctly.
 }