fix source -> source code

README.md

@@ -246,7 +246,7 @@ _Mailing lists servers._
 *[IRC](https://en.wikipedia.org/wiki/Internet_Relay_Chat) communication software*
 
   * [Convos](http://convos.by/) - Always online web IRC client. ([Demo](http://demo.convos.by), [Source Code](http://github.com/nordaaker/convos)) `ARTv2` `Perl`
-  * [IRCAnywhere](http://ircanywhere.com/) - Open-source self-hosted alternative to IRCCloud. ([Source](https://github.com/ircanywhere/ircanywhere)) `JavaScript` `Nodejs`
+  * [IRCAnywhere](http://ircanywhere.com/) - Open-source self-hosted alternative to IRCCloud. ([Source Code](https://github.com/ircanywhere/ircanywhere)) `JavaScript` `Nodejs`
   * [Quassel IRC](http://quassel-irc.org/) - distributed IRC client, meaning that one (or multiple) client(s) can attach to and detach from a central core. ([Source Code](https://github.com/quassel/quassel)) `GPLv2` `C++`
   * [Shout](http://shout-irc.com/) - The self-hosted web IRC client. ([Demo](http://demo.shout-irc.com/), [Source Code](https://github.com/erming/shout)) `MIT` `Nodejs`
   * [Weechat](https://weechat.org/) - A fast, light and extensible chat client. `GPLv3` `C`
@@ -301,11 +301,11 @@ _[Extensible Messaging and Presence Protocol](https://en.wikipedia.org/wiki/XMPP
 
 #### XMPP Servers
 
-  * [ejabberd](https://www.ejabberd.im/) - XMPP instant messaging server. ([Source](https://github.com/processone/ejabberd)) `GPL` `Erlang`
-  * [Metronome IM](https://lightwitch.org/metronome) - Fork of Prosody IM. ([Source](http://code.lightwitch.org/)) `MIT` `Lua`
-  * [MongooseIM](https://www.erlang-solutions.com/products/mongooseim.html) - Fork of ejabberd. ([Source](https://github.com/esl/MongooseIM)) `MIT` `Erlang`
-  * [Openfire](http://www.igniterealtime.org/projects/openfire/) - Real time collaboration (RTC) server. ([Source](https://github.com/igniterealtime/Openfire)) `Apache` `Java`
-  * [Prosody IM](http://prosody.im/) - Feature-rich and easy to configure XMPP server. ([Source](http://hg.prosody.im/)) `MIT` `Lua`
+  * [ejabberd](https://www.ejabberd.im/) - XMPP instant messaging server. ([Source Code](https://github.com/processone/ejabberd)) `GPL` `Erlang`
+  * [Metronome IM](https://lightwitch.org/metronome) - Fork of Prosody IM. ([Source Code](http://code.lightwitch.org/)) `MIT` `Lua`
+  * [MongooseIM](https://www.erlang-solutions.com/products/mongooseim.html) - Fork of ejabberd. ([Source Code](https://github.com/esl/MongooseIM)) `MIT` `Erlang`
+  * [Openfire](http://www.igniterealtime.org/projects/openfire/) - Real time collaboration (RTC) server. ([Source Code](https://github.com/igniterealtime/Openfire)) `Apache` `Java`
+  * [Prosody IM](http://prosody.im/) - Feature-rich and easy to configure XMPP server. ([Source Code](http://hg.prosody.im/)) `MIT` `Lua`
   * [Tigase](http://www.tigase.net/content/tigase-xmpp-server) - XMPP server implementation in Java. `Java`
 
 
@@ -506,7 +506,7 @@ Some [Groupware](#groupware) solutions also feature file sharing and synchroniza
   * [Cozy Cloud](https://cozy.io) - A personal cloud where you can read your emails or manage and sync your contact, files or calendars, with an app store full of community contributions. ([Source Code](https://github.com/cozy)) `GPLv3` `Nodejs`
   * [egroupware](http://www.egroupware.org/) - Software suite including calendars, address books, notepad, project management tools, client relationship management tools (CRM), knowledge management tools, a wiki and a CMS.
   * [Horde](http://www.horde.org/) - The Horde Project is about creating high quality Open Source applications and libraries, based on PHP and the Horde Framework. - `GPL`
-  * [Kolab](https://kolab.org/) - Kolab community is a unified communication and collaboration system - `Various FLOSS Licenses` ([Source](https://git.kolab.org/))
+  * [Kolab](https://kolab.org/) - Kolab community is a unified communication and collaboration system - `Various FLOSS Licenses` ([Source Code](https://git.kolab.org/))
   * [Mayan EDMS](http://www.mayan-edms.com) - Free Open Source Electronic Document Management System. An electronic vault for your documents with preview generation, OCR, and automatic categorization among other features. ([Demo](http://demo.mayan-edms.com), [Source Code](https://gitlab.com/mayan-edms/mayan-edms)) `Apache` `Python/Django`
   * [Openmeetings](https://openmeetings.apache.org/index.html) - ([Source Code](https://svn.apache.org/viewvc/openmeetings/trunk/singlewebapp/)) - Openmeetings provides video conferencing, instant messaging, white board, collaborative document editing and other groupware tools using API functions of the Red5 Streaming Server for Remoting and Streaming. `Apache 2.0`  `Java`
   * [Sogo](http://www.sogo.nu/) - SOGo offers multiple ways to access the calendaring and messaging data. CalDAV, CardDAV, GroupDAV, as well as ActiveSync, including native Outlook compatibility and web interface. ([Demo](http://www.sogo.nu/tour/online_demo.html), [Source Code](http://www.sogo.nu/development/source_code.html)) `GPLv1/LGPLv2` `Objective-C`