doc: fix mkdtemp example by removing hyphen

thefourtheye · jasnell · commit acc1142e2502 · 2016-05-20T07:36:01.000-07:00
The example uses only `/tmp`, not `/tmp-`. So, the result cannot be `/tmp-abc123`, but just `/tmpabc123`. PR-URL: #6834 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
diff --git a/doc/api/fs.md b/doc/api/fs.md
@@ -914,7 +914,7 @@ const tmpDir = '/tmp';
 fs.mkdtemp(tmpDir, (err, folder) => {
   if (err) throw err;
   console.log(folder);
-    // Will print something similar to `/tmp-abc123`.
+    // Will print something similar to `/tmpabc123`.
     // Note that a new temporary directory is created
     // at the file system root rather than *within*
     // the /tmp directory.
