doc: fix a syntax error in the buffer.md

vsemozhetbyt · addaleax · commit 8fbcf78d8509 · 2016-12-06T19:19:51.000+01:00
PR-URL: nodejs#9795 Reviewed-By: Sam Roberts <vieuxtech@gmail.com> Reviewed-By: Roman Reiss <me@silverwind.io> Reviewed-By: Anna Henningsen <anna@addaleax.net>
diff --git a/doc/api/buffer.md b/doc/api/buffer.md
@@ -1122,7 +1122,7 @@ Examples:
 const buf = Buffer.from('this is a buffer');
 
 // Prints: 0
-console.log(buf.indexOf('this')));
+console.log(buf.indexOf('this'));
 
 // Prints: 2
 console.log(buf.indexOf('is'));
