docs: link to CEL standard definitions (#3407)

* docs: link to CEL standard definitions * Rephrase the anchor to CEL standard definitions Co-authored-by: Matt Holt <mholt@users.noreply.github.com> Co-authored-by: Matt Holt <mholt@users.noreply.github.com>

Mohammed Al Sahaf committed May 13, 2020 at 20:11 UTC cee5589b9856de299ea6960d60541d851498b7c3

1 file changed +2 -1

modules/caddyhttp/celmatcher.go

+2 -1

@@ -42,7 +42,8 @@ func init() {

42 // MatchExpression matches requests by evaluating a

43 // [CEL](https://github.com/google/cel-spec) expression.

44 // This enables complex logic to be expressed using a comfortable,

45 -// familiar syntax.

45 +// familiar syntax. Please refer to

46 +// [the standard definitions of CEL functions and operators](https://github.com/google/cel-spec/blob/master/doc/langdef.md#standard-definitions).

47 //

48 // This matcher's JSON interface is actually a string, not a struct.

49 // The generated docs are not correct because this type has custom