Issue 4183 - Changed clarification IRC avaibility

pages/contribute-code.md

 title=Contributing code to Adblock Plus
 
 
 ## {{things-to-work-on Finding something to work on}}
 
 * {{javascript-work If you know **JavaScript**, you can work on [the Adblock Plus core code](modules#core), [Adblock Plus for Firefox](modules#adblock-plus-for-firefox), [Adblock Plus for Chrome, Opera and Safari](modules#platform) or [our websites](modules#websites).}}
 * {{python-work If you know **Python**, you can work on our [build and release tools](modules#build-and-release-tools) or our [backend](modules#sitescripts).}}
 * {{cpp-work If you know **C++**, you can work on [libadblockplus](modules#libadblockplus) or [Adblock Plus for Internet Explorer](modules#adblock-plus-for-internet-explorer).}}
 * {{java-work If you know **Java**, you can work on [Adblock Browser for Android](modules#adblock-browser-for-android) or [Adblock Plus for Samsung Browser](modules#adblock-plus-for-samsung-browser).}}
 * {{objective-c-work If you know **Objective-C**, you can work on [Adblock Plus for iOS](modules#adblock-plus-for-ios)}}
 * {{puppet-work If you know **Puppet**, you can work on [our infrastructure](modules#infrastructure).}}
 
 {{github Note that most of our projects are also on [GitHub](https://github.com/adblockplus), if you prefer that.}}
 
 {{issues We're keeping track of all the things we want to fix and improve on our [issue tracker](https://issues.adblockplus.org).}}
 
 {{finding-an-issue If you already know what you want to do, feel free to create an issue there. If not, have a look at the issues marked as [goodfirstbug](https://issues.adblockplus.org/report/9).
 If you don't find anything interesting, feel free to pick any unassigned issue, ideally [P4](https://issues.adblockplus.org/query?priority=P4&status=new&status=reopened&status=reviewing&col=id&col=summary&col=status&col=owner&col=type&col=priority&col=milestone&col=component&order=priority).}}
 
 {{starting-work In any case, please write a comment saying that you'd like to work on something before you get started. That way we can assign the issue to you, to ensure no one else starts to work on the same thing.}}
 
 ## {{getting-in-touch Getting in touch}}
-
-{{irc Feel free to join our IRC channel if you need help or want to chat: [#adblockplus on irc.mozilla.org](irc://irc.mozilla.org/#adblockplus). There's also a [web-based client](http://mibbit.com/?server=irc.mozilla.org&channel=%23adblockplus).}}
+{{irc Need help or want to chat? Join our IRC channel: [#adblockplus on irc.mozilla.org](irc://irc.mozilla.org/#adblockplus) (there is also a web-based client). While we are a globally distributed team, there are times when most of the team is not online. Please note that we cannot reply to you if you are offline.}}
 
 ## {{submitting-a-patch Submitting a patch}}
 
 {{coding-style Once you've made and tested your changes, first make sure they're in line with our [coding style](coding-style).}}
 
 {{sending-a-patch Now you can send us your patch, ideally by uploading it to [codereview.adblockplus.org](https://codereview.adblockplus.org). But you can also attach a patch file to the issue, or create a pull request on [GitHub](https://github.com/adblockplus).}}
 
 {{contributor-agreement Finally, before we can accept your patch, you need to sign the [contributor agreement](https://adblockplus.org/eyeo-contributor-license-agreement.pdf). Please print it out, sign it, scan that or take a picture of it and send it to one of your reviewers.}}
 
 ## {{becoming-a-comitter Becoming a committer}}
 
 {{becoming-a-comitter If you intend to contribute to a project on a regular basis, you might want to become a [committer](committer).}}