docs: use q-io instead of deprecated q-fs

This recursive process.nextTick error[1] was probably coming from q-fs,
which is not actively maintained. This updates to q-io/fs instead.


[1]: https://travis-ci.org/angular/angular.js/jobs/15391590

1 files changed, 1 insertions, 1 deletions

diff --git a/docs/src/appCache.js b/docs/src/appCache.js
index 01551f2b..1a816eb8 100644
--- a/docs/src/appCache.js
+++ b/docs/src/appCache.js
@@ -3,7 +3,7 @@
 */
 
 exports.appCache = appCache;
-var fs = require('q-fs');
+var fs = require('q-io/fs');
 var Q = require('qq');
 function identity($) {return $;}