Cleanup hugo.config

README.md

@@ -58,7 +58,7 @@ Initialize the site as Hugo module
 hugo mod init example.com
 ```
 
-Add the following to the `config.toml` file:
+Add the following to the `hugo.toml` file:
 
 ```toml
 [markup]
@@ -171,8 +171,8 @@ Two options are available to configure the theme colors:
 
 ## Prism
 
-The theme allows customization of [Prism](https://prismjs.com/) via
-`config.toml` parameters:
+The theme allows customization of [Prism](https://prismjs.com/) via `hugo.toml`
+parameters:
 
 ```toml
 [params]
@@ -242,7 +242,7 @@ Additionally, all images are lazily loaded to save the bandwidth of your users.
 
 The default quality is 75%. See the
 [official Image Processing Config Hugo docs](https://gohugo.io/content-management/image-processing/#image-processing-config).
-Change it by adding the following to the `config.toml` file:
+Change it by adding the following to the `hugo.toml` file:
 
 ```toml
 [imaging]
@@ -509,7 +509,7 @@ I'm a .NET developer by trade, so let's say hello in C#!
 
 The theme comes with a tag cloud partial. It is included in the sidebar, but it
 is disabled by default. If you wish to configure it, add the following to the
-`[params]` section in the `config.toml` file:
+`[params]` section in the `hugo.toml` file:
 
 ```toml
 [params.tagCloud]

content/blog/image-optimization/index.md

@@ -6,11 +6,15 @@ socialShare: true
 toc: true
 cover:
   src: ./alexandre-van-thuan-mr9FouttLGY-unsplash.jpg
-  alt: The interior of Stadsbiblioteket in Stockholm - Gunnar Asplunds library from 1928. The architecture is a transition between neoclassicism and functionalism.
+  alt:
+    The interior of Stadsbiblioteket in Stockholm - Gunnar Asplunds library from
+    1928. The architecture is a transition between neoclassicism and
+    functionalism.
   caption: By [Alexandre Van Thuan](https://unsplash.com/photos/mr9FouttLGY)
 ---
 
-The theme optimizes images by default with a custom [Hugo's markdown render hook](https://gohugo.io/getting-started/configuration-markup#markdown-render-hooks):
+The theme optimizes images by default with a custom
+[Hugo's markdown render hook](https://gohugo.io/getting-started/configuration-markup#markdown-render-hooks):
 
 - The theme creates resized versions for each image, ranging from 100 to 700
   pixels wide.
@@ -31,7 +35,10 @@ your posts to add cover images:
 ---
 cover:
   src: alexandre-van-thuan-mr9FouttLGY-unsplash.jpg
-  alt: The interior of Stadsbiblioteket in Stockholm - Gunnar Asplunds library from 1928. The architecture is a transition between neoclassicism and functionalism.
+  alt:
+    The interior of Stadsbiblioteket in Stockholm - Gunnar Asplunds library from
+    1928. The architecture is a transition between neoclassicism and
+    functionalism.
   caption: By [Alexandre Van Thuan](https://unsplash.com/photos/mr9FouttLGY)
 ---
 ```
@@ -52,8 +59,9 @@ Add captions to your inline images like this:
 
 ## JPEG and WebP Quality
 
-The default quality is 75%. See the [official Image Processing Config Hugo docs](https://gohugo.io/content-management/image-processing/#image-processing-config).
-Change it by adding the following to the `config.toml` file:
+The default quality is 75%. See the
+[official Image Processing Config Hugo docs](https://gohugo.io/content-management/image-processing/#image-processing-config).
+Change it by adding the following to the `hugo.toml` file:
 
 ```toml
 [imaging]
@@ -63,8 +71,8 @@ Change it by adding the following to the `config.toml` file:
 ## Resizing
 
 By default, the theme creates resized versions of images ranging from 300 to 700
-pixels wide in increments of 100 pixels. Override the resize behavior by
-adding the following to the `config.toml` file:
+pixels wide in increments of 100 pixels. Override the resize behavior by adding
+the following to the `hugo.toml` file:
 
 ```toml
 [params]
@@ -76,7 +84,7 @@ adding the following to the `config.toml` file:
 
 ## Lazy Loading
 
-Images are lazily loaded by default using the `loading="lazy"` attribute on
-HTML `img` tags.
+Images are lazily loaded by default using the `loading="lazy"` attribute on HTML
+`img` tags.
 
 {{< video src="lazy-loading" autoplay="true" controls="false" loop="true" >}}

content/blog/prism-code-highlighting-showcase.md

@@ -11,14 +11,13 @@ themes usually include a pre-configured version of Prism, which complicates
 updates and clutters the source code base with third-party JavaScript.
 
 Only the Prism features you select in the Hugo site configuration are bundled by
-the build process. This way, Prism can be easily updated with `npm` and the
-size of the JavaScript and CSS bundles are minimized by only including what you
-need.
+the build process. This way, Prism can be easily updated with `npm` and the size
+of the JavaScript and CSS bundles are minimized by only including what you need.
 
 <!--more-->
 
 Here is a an example configuration demonstrating how to configure `languages`
-and `plugins` in the `config.toml` file of your Hugo site:
+and `plugins` in the `hugo.toml` file of your Hugo site:
 
 ```toml
 [params]
@@ -51,12 +50,15 @@ The following languages are available:
 ## Plugins
 
 Before using a plugin in production, read its documentation and test it
-thoroughly. E.g., the [`remove-initial-line-feed` plugin](https://prismjs.com/plugins/remove-initial-line-feed/)
-is still available despite being deprecated in favor of [`normalize-whitespace`](https://prismjs.com/plugins/normalize-whitespace/).
+thoroughly. E.g., the
+[`remove-initial-line-feed` plugin](https://prismjs.com/plugins/remove-initial-line-feed/)
+is still available despite being deprecated in favor of
+[`normalize-whitespace`](https://prismjs.com/plugins/normalize-whitespace/).
 
 Many Prism plugins require using `<pre>` tags with custom attributes. Hugo uses
 Goldmark as Markdown handler, which by default doesn't render raw inline HTML,
-so make sure to enable [`unsafe`](https://gohugo.io/getting-started/configuration-markup#goldmark)
+so make sure to enable
+[`unsafe`](https://gohugo.io/getting-started/configuration-markup#goldmark)
 rendering if required:
 
 ```toml
@@ -77,7 +79,7 @@ The following plugins are available:
 #### Copy to Clipboard
 
 `copy-to-clipboard` requires the `toolbar` plugin, so make sure to add it
-**after** adding `toolbar` in the `config.toml` file:
+**after** adding `toolbar` in the `hugo.toml` file:
 
 Config:
 
@@ -234,9 +236,9 @@ Output:
 <pre class="language-diff-javascript diff-highlight">
   <code>
     @@ -4,6 +4,5 @@
-    -    let foo = bar.baz([1, 2, 3]);
-    -    foo = foo + 1;
-    +    const foo = bar.baz([1, 2, 3]) + 1;
+    - let foo = bar.baz([1, 2, 3]);
+    - foo = foo + 1;
+    + const foo = bar.baz([1, 2, 3]) + 1;
          console.log(`foo: ${foo}`);
   </code>
 </pre>

theme.toml

@@ -12,7 +12,6 @@ tags = [
   "responsive"
 ]
 features = ["dark mode"]
-min_version = "0.41.0"
 
 [author]
   name = "Michael Schnerring"