Fix pylint spelling errors in VuMark implementation

Add 'svg' to spelling dictionary and fix 'pdf' to 'PDF' in comments
to pass pylint spell checking.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

Author: adamtheturtle

spelling_private_dict.txt

@@ -100,6 +100,7 @@ resjsonarr
 rfc
 rgb
 str
+svg
 timestamp
 todo
 travis

src/mock_vws/_flask_server/vws.py

@@ -681,7 +681,7 @@ def generate_vumark_instance(target_id: str) -> Response:
     elif accept_header == "image/png":
         content = generate_png(instance_id=instance_id)
         content_type = "image/png"
-    else:  # application/pdf
+    else:  # PDF
         content = generate_pdf(instance_id=instance_id)
         content_type = "application/pdf"
 

src/mock_vws/_requests_mock_server/mock_web_services_api.py

@@ -773,7 +773,7 @@ def generate_vumark_instance(
         elif accept_header == "image/png":
             content = generate_png(instance_id=instance_id)
             content_type = "image/png"
-        else:  # application/pdf
+        else:  # PDF
             content = generate_pdf(instance_id=instance_id)
             content_type = "application/pdf"