diff --git a/.cspell.json b/.cspell.json
index 011bcb02a..e83d306a0 100644
--- a/.cspell.json
+++ b/.cspell.json
@@ -32,13 +32,17 @@
     "idclassaddisabled",
     "Infima",
     "invision",
+    "isindex",
     "Labelledby",
     "langtag",
     "mingo",
     "msapplication",
+    "nextid",
+    "nobr",
     "nocolor",
     "nodir",
     "noembed",
+    "noframes",
     "nomix",
     "noopener",
     "npmjs",
diff --git a/test/manual-tests/attr-value-no-duplication/README.md b/test/manual-tests/attr-value-no-duplication/README.md
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/manual-tests/attr-value-no-duplication/combined.htmlhintrc b/test/manual-tests/attr-value-no-duplication/combined.htmlhintrc
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/manual-tests/attr-value-no-duplication/custom.htmlhintrc b/test/manual-tests/attr-value-no-duplication/custom.htmlhintrc
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/manual-tests/attr-value-no-duplication/default.htmlhintrc b/test/manual-tests/attr-value-no-duplication/default.htmlhintrc
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/manual-tests/attr-value-no-duplication/run-tests.bat b/test/manual-tests/attr-value-no-duplication/run-tests.bat
new file mode 100644
index 000000000..e69de29bb
diff --git a/test/manual-tests/attr-value-no-duplication/test.html b/test/manual-tests/attr-value-no-duplication/test.html
new file mode 100644
index 000000000..e69de29bb
diff --git a/website/src/content/docs/rules/attr-lowercase.mdx b/website/src/content/docs/rules/attr-lowercase.mdx
index 99f3a2a2e..3c551feb2 100644
--- a/website/src/content/docs/rules/attr-lowercase.mdx
+++ b/website/src/content/docs/rules/attr-lowercase.mdx
@@ -14,8 +14,7 @@ Level: <Badge text="Error" variant="danger" />
 
 - `true`: enable rule
 - `false`: disable rule
-
-3. ['fooBar', 'Test']: enable rule except for the given attribute names. All SVG camelCase properties are included, for example `viewBox`
+- `['fooBar', 'Test']`: enable rule except for the given attribute names. All SVG camelCase properties are included, for example `viewBox`
 
 ### Example
 
diff --git a/website/src/content/docs/rules/tags-check.mdx b/website/src/content/docs/rules/tags-check.mdx
index 96bc761f4..8347982a9 100644
--- a/website/src/content/docs/rules/tags-check.mdx
+++ b/website/src/content/docs/rules/tags-check.mdx
@@ -14,8 +14,7 @@ Level: <Badge text="Error" variant="danger" />
 
 - `true`: enable rule
 - `false`: disable rule
-
-3. `{}:` configuration object, mapping values of tags to their respective configuration. Tags configuration can have properties of:
+- `{}:` configuration object, mapping values of tags to their respective configuration. Tags configuration can have properties of:
 
 `selfclosing`
 
diff --git a/website/src/content/docs/vs-code-extension.mdx b/website/src/content/docs/vs-code-extension.mdx
index fd0e051ac..369e439ab 100644
--- a/website/src/content/docs/vs-code-extension.mdx
+++ b/website/src/content/docs/vs-code-extension.mdx
@@ -9,7 +9,7 @@ import { LinkCard, CardGrid } from '@astrojs/starlight/components'
 
 Get realtime linting feedback in Visual Studio Code with the HTMLHint extension. This extension provides a seamless integration of HTMLHint into your development workflow, allowing you to catch HTML issues as you type.
 
-The HTMLHint extension will attempt to use the locally installed HTMLHint module (the project-specific module if present, or a globally installed HTMLHint module). If a locally installed HTMLHint isn't available, the extension will use the embedded version (current version 1.5.1).
+The HTMLHint extension will attempt to use the locally installed HTMLHint module (the project-specific module if present, or a globally installed HTMLHint module). If a locally installed HTMLHint isn't available, the extension will use the embedded version (current version 1.6.3).
 
 ## Download
 
@@ -23,3 +23,5 @@ The HTMLHint extension will attempt to use the locally installed HTMLHint module
     href="https://open-vsx.org/extension/HTMLHint/vscode-htmlhint"
   />
 </CardGrid>
+
+The code is available on [GitHub](https://github.com/htmlhint/vscode-htmlhint).