Auto merge of #27377 - CYBAI:fix-apostrophes, r=jdm

Handle apostrophes for whatwg URL tidy check

---
<!-- Thank you for contributing to Servo! Please replace each `[ ]` by `[X]` when the step is complete, and replace `___` with appropriate data: -->
- [x] `./mach build -d` does not report any errors
- [x] `./mach test-tidy` does not report any errors
- [x] These changes fix #27366
- [x] These changes do not require tests because it will improve the tidy check for WHATWG URL

<!-- Also, please make sure that "Allow edits from maintainers" checkbox is checked, so that we can help you if you get stuck somewhere along the way.-->

<!-- Pull requests that do not address these steps are welcome, but they will require additional verification as part of the review process. -->

python/tidy/servo_tidy/tidy.py

@@ -281,14 +281,14 @@ def is_unsplittable(file_name, line):
 
 
 def check_whatwg_specific_url(idx, line):
-    match = re.search(br"https://html\.spec\.whatwg\.org/multipage/[\w-]+\.html#([\w\:-]+)", line)
+    match = re.search(br"https://html\.spec\.whatwg\.org/multipage/[\w-]+\.html#([\w\'\:-]+)", line)
     if match is not None:
         preferred_link = "https://html.spec.whatwg.org/multipage/#{}".format(match.group(1))
         yield (idx + 1, "link to WHATWG may break in the future, use this format instead: {}".format(preferred_link))
 
 
 def check_whatwg_single_page_url(idx, line):
-    match = re.search(br"https://html\.spec\.whatwg\.org/#([\w\:-]+)", line)
+    match = re.search(br"https://html\.spec\.whatwg\.org/#([\w\'\:-]+)", line)
     if match is not None:
         preferred_link = "https://html.spec.whatwg.org/multipage/#{}".format(match.group(1))
         yield (idx + 1, "links to WHATWG single-page url, change to multi page: {}".format(preferred_link))