add documentation

puppetlabs · Jul 26, 2017 · be46a38 · be46a38
1 parent c9370f4
commit be46a38
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -327,6 +327,10 @@ Unacceptable input example:
 /usr2/username/bin:/usr/local/bin:/usr/bin:.
 ```
 
+#### `Stdlib::Mac'
+
+Matches MAC addresses defined in [RFC5342](https://tools.ietf.org/html/rfc5342).
+
 ### Facts
 
 #### `package_provider`