Update docs to reflect allowing enum values as tags. [skip ci]

bretcope · bretcope · commit 1d232e970f95 · 2015-06-14T01:18:22.000-04:00
diff --git a/docs/Tags.md b/docs/Tags.md
@@ -20,6 +20,8 @@ public class RouteCounter : Counter
 }
 ```
 
+> Tags are expressed as readonly fields marked with the `BosunTag` attribute. Only string and enum types are allowed.
+
 And then let's instantiate one.
 
 ```csharp

Original file line number	Diff line number	Diff line change
`@@ -20,6 +20,8 @@ public class RouteCounter : Counter`
`20`	`20`	`}`
`21`	`21`	```
`22`	`22`
	`23`	+> Tags are expressed as readonly fields marked with the `BosunTag` attribute. Only string and enum types are allowed.
	`24`	`+`
`23`	`25`	`And then let's instantiate one.`
`24`	`26`
`25`	`27`	```csharp