add Toc & readingTime to sample config & change example formatting

README.md

@@ -32,12 +32,18 @@
 
 #### Built-in shortcodes
 
-- **`image`** (prop required: **`src`**; props optional: **`alt`**, **`position`** (**left** is default | center | right), **`style`**)
-  - eg: `{{< image src="/img/hello.png" alt="Hello Friend" position="center" style="border-radius: 8px;" >}}`
+- **`image`** (props required: **`src`**; props optional: **`alt`**, **`position`** (**left** is default | center | right), **`style`**)
+  - e.g.
+  ```go
+  {{< image src="/img/hello.png" alt="Hello Friend" position="center" style="border-radius: 8px;" >}}
+  ```
 - **`figure`** (same as `image`, plus few optional props: **`caption`**, **`captionPosition`** (left | **center** is default | right), **`captionStyle`**)
-  - eg: `{{< figure src="/img/hello.png" alt="Hello Friend" position="center" style="border-radius: 8px;" caption="Hello Friend!" captionPosition="right" captionStyle="color: red;" >}}`
-- **`code`** (prop required: **`language`**; props optional: **`title`**, **`id`**, **`expand`** (default "△"), **`collapse`** (default "▽"), **`isCollapsed`**)
-  - eg:
+  - e.g.
+  ```go
+  {{< figure src="/img/hello.png" alt="Hello Friend" position="center" style="border-radius: 8px;" caption="Hello Friend!" captionPosition="right" captionStyle="color: red;" >}}
+  ```
+- **`code`** (props required: **`language`**; props optional: **`title`**, **`id`**, **`expand`** (default "△"), **`collapse`** (default "▽"), **`isCollapsed`**)
+  - e.g.
   ```go
   {{< code language="css" title="Really cool snippet" id="1" expand="Show" collapse="Hide" isCollapsed="true" >}}
   pre {
@@ -148,8 +154,18 @@ paginate = 5
   # updatedDatePrefix = "Updated"
 
   # set all headings to their default size (depending on browser settings)
-  # it's set to `true` by default
-  # oneHeadingSize = false
+  # oneHeadingSize = true # default
+
+  # whether to show a page's estimated reading time
+  # readingTime = false # default
+
+  # whether to show a table of contents
+  # can be overridden in a page's front-matter
+  # Toc = false # default
+
+  # set title for the table of contents
+  # can be overridden in a page's front-matter
+  # TocTitle = "Table of Contents" # default
 
 
 [params.twitter]