code changes for array conversion.

as a reminder, the old conversion
was that you could write

	var arr [10]byte;
	var slice []byte;
	slice = arr;

but now you have to write

	slice = &arr;

the change eliminates an implicit &, so that
the only implicit &s left are in the . operator
and in string(arr).

also, removed utf8.EncodeRuneToString
in favor of string(rune).

R=r
DELTA=83  (1 added, 23 deleted, 59 changed)
OCL=27531
CL=27534

1 files changed, 1 insertions, 1 deletions

diff --git a/src/lib/tabwriter/tabwriter.go b/src/lib/tabwriter/tabwriter.go
index 26679740bb..fa0437d089 100644
--- a/src/lib/tabwriter/tabwriter.go
+++ b/src/lib/tabwriter/tabwriter.go
@@ -249,7 +249,7 @@ func (b *Writer) writePadding(textw, cellw int) (err *os.Error) {
 	}
 
 	for n > len(b.padbytes) {
-		err = b.write0(b.padbytes);
+		err = b.write0(&b.padbytes);
 		if err != nil {
 			goto exit;
 		}