Say that macros-by-example `ident` metavariables can match raw identifiers
Closes
@@ -126,7 +126,7 @@ fragment specifiers are:
* `pat`: equivalent to `pat_param`
* `expr`: an [_Expression_]
* `ty`: a [_Type_]
- * `ident`: an [IDENTIFIER_OR_KEYWORD]
+ * `ident`: an [IDENTIFIER_OR_KEYWORD] or [RAW_IDENTIFIER]
* `path`: a [_TypePath_] style path
* `tt`: a [_TokenTree_]&nbsp;(a single [token] or tokens in matching delimiters `()`, `[]`, or `{}`)
* `meta`: an [_Attr_], the contents of an attribute
@@ -479,6 +479,7 @@ For more detail, see the [formal specification].
[Hygiene]: #hygiene
[IDENTIFIER]: identifiers.md
[IDENTIFIER_OR_KEYWORD]: identifiers.md
+[RAW_IDENTIFIER]: identifiers.md
[LIFETIME_TOKEN]: tokens.md#lifetimes-and-loop-labels
[Metavariables]: #metavariables
[Repetitions]: #repetitions
