fix: readme

README.md

@@ -21,8 +21,8 @@ import * as bip66 from"bip66"
 const r = Buffer.from('1ea1fdff81b3a271659df4aad19bc4ef83def389131a36358fe64b245632e777', 'hex')
 const s = Buffer.from('29e164658be9ce810921bf81d6b86694785a79ea1e52dbfa5105148d1f0bc1', 'hex')
 
-
-bip66.encode(r, s)
+// a buffer or UInt8Array can be passed in to the encode/decode functions
+const signature = bip66.encode(r, s)
 // Uint8Array(69) [
 //    48,  67,   2,  32,  30, 161, 253, 255, 129, 179, 162,
 //   113, 101, 157, 244, 170, 209, 155, 196, 239, 131, 222,
@@ -33,11 +33,21 @@ bip66.encode(r, s)
 //    31,  11, 193
 // ]
 
-const signature = Buffer.from('304302201ea1fdff81b3a271659df4aad19bc4ef83def389131a36358fe64b245632e777021f29e164658be9ce810921bf81d6b86694785a79ea1e52dbfa5105148d1f0bc1', 'hex')
 bip66.decode(signature)
 // => {
-//	r: Buffer <1e a1 fd ff 81 b3 a2 71 65 9d f4 aa d1 9b c4 ef 83 de f3 89 13 1a 36 35 8f e6 4b 24 56 32 e7 77>,
-//	s: Buffer <29 e1 64 65 8b e9 ce 81 09 21 bf 81 d6 b8 66 94 78 5a 79 ea 1e 52 db fa 51 05 14 8d 1f 0b c1>
+//   r: Uint8Array(32) [
+//      30, 161, 253, 255, 129, 179, 162,
+//     113, 101, 157, 244, 170, 209, 155,
+//     196, 239, 131, 222, 243, 137,  19,
+//      26,  54,  53, 143, 230,  75,  36,
+//      86,  50, 231, 119
+//   ],
+//   s: Uint8Array(31) [
+//      41, 225, 100, 101, 139, 233, 206, 129,
+//       9,  33, 191, 129, 214, 184, 102, 148,
+//     120,  90, 121, 234,  30,  82, 219, 250,
+//      81,   5,  20, 141,  31,  11, 193
+//   ]
 // }
 ```