Improve linting

.github/workflows/markdown.yml

@@ -23,10 +23,7 @@ jobs:
     - uses: actions/checkout@v3
     - uses: DavidAnson/markdownlint-cli2-action@v9
       with:
-        command: config
-        globs: |
-         .github/workflows/.markdownlint.jsonc
-         **/*.md
+        globs: "**/*.md"
   # Spellcheck Markdown files using `retext` and `remark`
   # Uses: a custom dictionary file
   spellcheck:

.markdownlint-cli2.jsonc

@@ -0,0 +1,3 @@
+{
+      "ignores": ["content/docs/fuzzing/**", "themes/book/**", "node_modules/**"]
+}

README.md

@@ -89,7 +89,7 @@ Your browser will be automatically refreshed with changes whenever you save a fi
 
 6. Edit, add, and create pull requests to merge your changes into `main`.
 
-7. ❗Keep in mind that when you merge your PR into `main`, the content goes live in https://appsec.guide.
+7. ❗Keep in mind that when you merge your PR into `main`, the content goes live in <https://appsec.guide>.
     Our current policy forces at least one review before merging.
 
 8. For updates to the home page, edit [content/_index.md](content/_index.md)
@@ -136,7 +136,7 @@ This addon works better than pandoc.
 5. Open the copy and run the Addon.
 6. Export the markdown and apply fixes:
    - Search for occurences of `<code>` or `<strong>` or any other html tags
-   - Replace HTML tables with markdown ones (https://jmalarcon.github.io/markdowntables/)
+   - Replace HTML tables with markdown ones (<https://jmalarcon.github.io/markdowntables/>)
    - If you split your document, fix internal links.
    - Add missing images.
    - Fix `&lt;`, …, “, ’