[devdocsgjs/main: 592/1867] Update contributing.md

[Andy Holmes <andyholmes src gnome org>]

commit 1b35b21dd6021371a3c5b27608d4582a9be188c2
Author: Jasper van Merle <jaspervmerle gmail com>
Date:   Sun Mar 10 04:05:14 2019 +0100

    Update contributing.md

 .github/CONTRIBUTING.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/.github/CONTRIBUTING.md b/.github/CONTRIBUTING.md
index d1f848bd..d1f1f851 100644
--- a/.github/CONTRIBUTING.md
+++ b/.github/CONTRIBUTING.md
@@ -61,7 +61,7 @@ In addition to the [guidelines for contributing code](#contributing-code-and-fea
 
 Please don't submit a pull request updating the version number of a documentation, unless a change is 
required in the scraper and you've verified that it works.
 
-To ask that an existing documentation be updated, please use the [Trello 
board](https://trello.com/c/2B0hmW7M/52-request-updates-here).
+To ask that an existing documentation be updated, first check the last two [Documentation versions 
reports](https://github.com/freeCodeCamp/devdocs/issues?utf8=%E2%9C%93&q=Documentation+versions+report+is%3Aissue+author%3Adevdocs-bot+sort%3Aupdated-desc).
 Only create an issue if the documentation has been wrongly marked as up-to-date for at least 2 reports (a 
new report is automatically created every month).
 
 ## Coding conventions