io.ReadWriter: fix doc comment (ReadWrite -> ReadWriter)

R=r
CC=eds
https://golang.org/cl/160045

diff --git a/src/pkg/io/io.go b/src/pkg/io/io.go
index b2a051596a497cea5f9706e592622992277001b1..b389af45a4d626a36b9bc47f9150bd0b1b3ef1b9 100644 (file)
--- a/src/pkg/io/io.go
+++ b/src/pkg/io/io.go
@@ -69,7 +69,7 @@ type Seeker interface {
        Seek(offset int64, whence int) (ret int64, err os.Error);
 }
 
-// ReadWrite is the interface that groups the basic Read and Write methods.
+// ReadWriter is the interface that groups the basic Read and Write methods.
 type ReadWriter interface {
        Reader;
        Writer;