client/#75 - fixed documentation - added slack icon

website/docs/module_slack.md

@@ -18,7 +18,7 @@ whenever configured asset type is published.
 Slack application must be installed to company's Slack first. 
 
 Please locate `openpype/modules/slack/manifest.yml` file in deployed OpenPype installation and follow instruction at
-https://api.slack.com/reference/manifests#using
+https://api.slack.com/reference/manifests#using and follow "Creating apps with manifests".
 
 
 ## System Settings

website/src/pages/index.js

@@ -351,6 +351,11 @@ function Home() {
                   <span className="caption">DaVinci Resolve (Beta)</span>
                 </a>
 
+                <a className="link" href="">
+                  <img src="/img/app_slack.png" alt="" title=""></img>
+                  <span className="caption">Slack (Beta)</span>
+                </a>
+
               </div>
 
               <p> <span>In development by us or a community of <a href="https://github.com/getavalon/core/pulls">avalon core</a> developers.</span></p>