Merge branch 'master' of https://github.com/Maps4HTML/MapML.git

Peter Rushforth · Peter Rushforth · commit d198c005ee96 · 2015-07-14T09:50:53.000-04:00
diff --git a/README.md b/README.md
@@ -10,4 +10,4 @@ MapML aims to be a simple format which strictly relies on existing Web standards
 
 ## Maps4HTML Community Group
 
-MapML is being developed by the W3C [Maps For HTML Community Group](http://www.w3.org/community/maps4html/).  Membership in that group is encouraged, however you do not have to join to use the information found here.  Please contribute here or there, to help make the Web a map-friendly platform for everyone, everywhere!
+MapML is being developed by the W3C [Maps For HTML Community Group](http://www.w3.org/community/maps4html/).  Membership in that group is encouraged, however you do not have to join to use the information found here.  However, if you wish to contribute, please join the Maps For HTML Community Group, and help us make the Web a map-friendly platform for everyone, everywhere!

Original file line number	Diff line number	Diff line change
`@@ -10,4 +10,4 @@ MapML aims to be a simple format which strictly relies on existing Web standards`
`10`	`10`
`11`	`11`	`## Maps4HTML Community Group`
`12`	`12`
`13`		`-MapML is being developed by the W3C [Maps For HTML Community Group](http://www.w3.org/community/maps4html/). Membership in that group is encouraged, however you do not have to join to use the information found here. Please contribute here or there, to help make the Web a map-friendly platform for everyone, everywhere!`
	`13`	`+MapML is being developed by the W3C [Maps For HTML Community Group](http://www.w3.org/community/maps4html/). Membership in that group is encouraged, however you do not have to join to use the information found here. However, if you wish to contribute, please join the Maps For HTML Community Group, and help us make the Web a map-friendly platform for everyone, everywhere!`