chore: complete ArcadeLabsInc → HTMLTrust org rename

Updates Go module path, conformance runner import, and documentation
URLs to point at the new HTMLTrust org. No behavior change.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

Author: jt55401

README.md

@@ -53,7 +53,7 @@ const canonical = normalizeText('He said, \u201CHello\u2026\u201D');
 ### Go
 
 ```go
-import "github.com/ArcadeLabsInc/htmltrust-canonicalization/go"
+import "github.com/HTMLTrust/htmltrust-canonicalization/go"
 
 canonical := canonicalize.Normalize("He said, \u201CHello\u2026\u201D")
 // → "He said, \"Hello...\""
@@ -103,11 +103,11 @@ cd php && composer install && composer test
 
 | Repository | Description |
 |---|---|
-| [htmltrust-spec](https://github.com/ArcadeLabsInc/htmltrust-spec) | The HTMLTrust specification and paper |
-| [htmltrust-server-reference](https://github.com/ArcadeLabsInc/htmltrust-server-reference) | Reference trust directory API server |
-| [htmltrust-browser-reference](https://github.com/ArcadeLabsInc/htmltrust-browser-reference) | Reference browser extension |
-| [htmltrust-cms-reference](https://github.com/ArcadeLabsInc/htmltrust-cms-reference) | Reference CMS plugins (WordPress, Hugo) |
-| [htmltrust-website](https://github.com/ArcadeLabsInc/htmltrust-website) | Project website |
+| [htmltrust-spec](https://github.com/HTMLTrust/htmltrust-spec) | The HTMLTrust specification and paper |
+| [htmltrust-server-reference](https://github.com/HTMLTrust/htmltrust-server-reference) | Reference trust directory API server |
+| [htmltrust-browser-reference](https://github.com/HTMLTrust/htmltrust-browser-reference) | Reference browser extension |
+| [htmltrust-cms-reference](https://github.com/HTMLTrust/htmltrust-cms-reference) | Reference CMS plugins (WordPress, Hugo) |
+| [htmltrust-website](https://github.com/HTMLTrust/htmltrust-website) | Project website |
 
 ## License
 

conformance/runners/go.mod

@@ -2,8 +2,8 @@ module htmltrust.conformance/run-go
 
 go 1.21
 
-require github.com/ArcadeLabsInc/htmltrust-canonicalization/go v0.0.0
+require github.com/HTMLTrust/htmltrust-canonicalization/go v0.0.0
 
 require golang.org/x/text v0.21.0 // indirect
 
-replace github.com/ArcadeLabsInc/htmltrust-canonicalization/go => ../../go
+replace github.com/HTMLTrust/htmltrust-canonicalization/go => ../../go

conformance/runners/run-go.go

@@ -30,7 +30,7 @@ import (
 	"runtime"
 	"sort"
 
-	canonicalize "github.com/ArcadeLabsInc/htmltrust-canonicalization/go"
+	canonicalize "github.com/HTMLTrust/htmltrust-canonicalization/go"
 )
 
 // fixture is the on-disk shape of every fixture JSON file. The `Input`

go/canonicalize.go

@@ -4,7 +4,7 @@
 // form suitable for content hashing and signing. Zero external dependencies
 // beyond the Go standard library and golang.org/x/text for NFKC.
 //
-// Spec: https://github.com/ArcadeLabsInc/htmltrust-canonicalization
+// Spec: https://github.com/HTMLTrust/htmltrust-canonicalization
 package canonicalize
 
 import (

go/go.mod

@@ -1,4 +1,4 @@
-module github.com/ArcadeLabsInc/htmltrust-canonicalization/go
+module github.com/HTMLTrust/htmltrust-canonicalization/go
 
 go 1.21
 

javascript/index.js

@@ -1,6 +1,6 @@
 /**
  * HTMLTrust Canonical Text Normalization
- * Spec: https://github.com/ArcadeLabsInc/htmltrust-canonicalization
+ * Spec: https://github.com/HTMLTrust/htmltrust-canonicalization
  *
  * Zero dependencies. Works in browsers and Node.js.
  */

php/src/Canonicalize.php

@@ -5,7 +5,7 @@
  * Implements all 8 phases of the HTMLTrust canonicalization spec.
  * Requires PHP 7.2+ with the intl extension (for Normalizer::normalize).
  *
- * Spec: https://github.com/ArcadeLabsInc/htmltrust-canonicalization
+ * Spec: https://github.com/HTMLTrust/htmltrust-canonicalization
  *
  * @package HTMLTrust\Canonicalization
  */