Update CONTRIBUTING.md

CONTRIBUTING.md

@@ -2,8 +2,8 @@
 
 If you have any ideas for things we should include, please use ONE of the following methods to submit them:
 
-*. Send us pull requests
-*. Create an issue in the project (with links, and we'll parse and incorporate them)
-*. Email `[email protected]` or `[email protected]` with content to add
+* Send us pull requests
+* Create an issue in the project (with links, and we'll parse and incorporate them)
+* Email `[email protected]` or `[email protected]` with content to add
 
 Significant effort is made to give attribution for these lists whenever possible, and if you are a list owner or know who the original author/curator is, please let us know so we can give proper credit.