* Underscores to delimit hyphen/dash-containing project names.

* Oops. I'm sure I always meant to do CC-BY-SA and not to include NC restrictions

CONTRIBUTING.md

@@ -6,7 +6,11 @@ Please feel free to put a fork in the [fork drawer](https://gitlab.com/deejoe/fo
 To do so, please clone/fork this repo, do the necessary, and then [submit a merge request](https://docs.gitlab.com/ee/gitlab-basics/add-merge-request.html) for your entry.
 
 For now, I think a simple ```parent-child``` naming scheme for entries is
-enough. Might be fun to make an index or table or something eventually.
+enough. Might be fun to make an index or table or something eventually. If
+a project name includes the ```-``` character, then use an underscore,
+```_``` to delimit the two projects please.
+
+
 
 Tell us who forked what, when.  Give the name of the parent project, and of
 the child project.  Please provide some links--if it's an old fork, a
@@ -27,7 +31,7 @@ Please be sure to include a suitable license with your submitted entry.
 
 I'll be using 
 
-[CC-BY-NC-SA-4.0](https://spdx.org/licenses/CC-BY-NC-SA-4.0.html)
+[CC-BY-SA-4.0](https://spdx.org/licenses/CC-BY-SA-4.0.html)
 
 but any CC license that doesn't include the NC or ND clauses should be fine.