Correct wiki link, remove unneccessary license

CONTRIBUTING.md

@@ -2,12 +2,9 @@
 
 If you'd like to help us improve and extend BDE and become a part of the BDE community, then we welcome your contributions! 
 
-Please review our [Contributing to BDE](http://github.com/bloomberg/bdl/wiki/Contributing-to-BDE) page
-for the basic steps required to be able to contribute to BDE. If
+Please review our [Contributing to BDE](http://github.com/bloomberg/bde/wiki/Contributing-to-BDE) page
+for the basic steps required to contribute to BDE. If
 you have any questions about this process or any other aspect of
 contributing to a Bloomberg open source project, feel free to send an
 email to [open-tech@bloomberg.net](mailto:open-tech@bloomberg.net) and
 we'll get your questions answered as quickly as we can.
-
-___
-<a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/deed.en_US"><img alt="Creative Commons License" style="border-width:0" src="http://i.creativecommons.org/l/by-sa/3.0/80x15.png" /></a>&nbsp;&nbsp;<span xmlns:dct="http://purl.org/dc/terms/" href="http://purl.org/dc/dcmitype/Text" property="dct:title" rel="dct:type">BSL Wiki</span> by <a xmlns:cc="http://creativecommons.org/ns#" href="http://bloomberg.com/company" property="cc:attributionName" rel="cc:attributionURL">Bloomberg Finance L.P.</a> is licensed under a <a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/deed.en_US">Creative Commons Attribution-ShareAlike 3.0 Unported License</a>.