minor fixups by gofmt

R=agl
http://go/go-review/1024009

src/pkg/big/int_test.go

@@ -284,7 +284,7 @@ func TestDivStepD6(t *testing.T) {
 	const expectedQ32 = "4294967293";
 	const expectedR32 = "39614081266355540837921718287";
 	if q.String() != expectedQ64 && q.String() != expectedQ32 ||
-	   r.String() != expectedR64 && r.String() != expectedR32 {
+		r.String() != expectedR64 && r.String() != expectedR32 {
 		t.Errorf("got (%s, %s) want (%s, %s) or (%s, %s)", q, r, expectedQ64, expectedR64, expectedQ32, expectedR32);
 	}
 }

src/pkg/crypto/x509/x509_test.go

@@ -62,5 +62,4 @@ var rsaPrivateKey = &rsa.PrivateKey{
 	Q: bigFromString("94560208308847015747498523884063394671606671904944666360068158221458669711639"),
 }
 
-*/
-
+*/
\ No newline at end of file