doc: fix buf.length slice example

Previously tried to reassign a const. PR-URL: #5259 Reviewed-By: James M Snell <[email protected]> Reviewed-By: Trevor Norris <[email protected]> Reviewed-By: Roman Reiss <[email protected]>
nodejs · Feb 22, 2016 · 8c732ad · 8c732ad
1 parent 6c27c78
commit 8c732ad
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/api/buffer.markdown b/doc/api/buffer.markdown
@@ -604,7 +604,7 @@ modify the length of a Buffer should therefore treat `length` as read-only and
 use [`buf.slice()`][] to create a new Buffer.
 
 ```js
-const buf = new Buffer(10);
+var buf = new Buffer(10);
 buf.write('abcdefghj', 0, 'ascii');
 console.log(buf.length);
   // Prints: 10