Update README.md

Author: andyjohnson

README.md

@@ -2,7 +2,7 @@ xAPI-Spec
 =========
 
 This Github repository contains the xAPI Specification. xAPI is a learning technologies interoperbility specification that describes communication 
-about learner activity and experiences between technologies. You can [read the latest release of the specification here](xAPI.md).
+about learner activity and experiences between technologies. You can [read the latest release of the specification here](xAPI.md).  The group meets the first, second, and third Wednesdays of each month on GoToWebinar.  You can register [at https://attendee.gotowebinar.com/register/279276321478091778](https://attendee.gotowebinar.com/register/279276321478091778)
 
 ## Specification versions
 The current version of the specification is [1.0.2](https://github.com/adlnet/xAPI-Spec/blob/master/xAPI.md). 
@@ -41,4 +41,4 @@ In addition to raising and discussing issues, you can contribute by:
 * [Suggesting solutions to issues](CONTRIBUTING.md#suggest-solution)
 * [Making a Pull Request to address an issue](CONTRIBUTING.md#make-pr)
 
-Click the links above to find out how to do each of these things. 
+Click the links above to find out how to do each of these things.