doc: fix encoding string in buffer example

MapleGu · TimothyGu · commit 3bf358da48b4 · 2017-04-18T09:16:30.000-07:00
PR-URL: nodejs#12482 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Timothy Gu <timothygu99@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
diff --git a/doc/api/buffer.md b/doc/api/buffer.md
@@ -42,7 +42,7 @@ const buf4 = Buffer.from([1, 2, 3]);
 const buf5 = Buffer.from('tést');
 
 // Creates a Buffer containing Latin-1 bytes [0x74, 0xe9, 0x73, 0x74].
-const buf6 = Buffer.from('tést', 'latin-1');
+const buf6 = Buffer.from('tést', 'latin1');
 ```
 
 ## `Buffer.from()`, `Buffer.alloc()`, and `Buffer.allocUnsafe()`
