Fix wrong heading values

docs/src/content/docs/elements/image.mdx

@@ -35,7 +35,7 @@ An `Image` can be used to represent an image loaded from a file. Supported image
 When set, the image is used as an alpha mask and is drawn in the given color (or with the gradient).
 </SlintProperty>
 
-## `horizontal-alignment`
+### `horizontal-alignment`
 <SlintProperty propName="horizontal-alignment" typeName="enum">
 `ImageHorizontalAlignment`
 
@@ -46,7 +46,7 @@ This enum specifies the horizontal alignment of the source image.
 * `right`: Aligns the source image at the right of the element.
 </SlintProperty>
 
-## `horizontal-tiling` 
+### `horizontal-tiling` 
 <SlintProperty propName="horizontal-tiling" typeName="enum" defaultValue='none'>
 `ImageTiling`
 
@@ -57,7 +57,7 @@ This enum specifies the horizontal alignment of the source image.
 * `round`: The source image will be repeated and scaled to fill the element, ensuring an integer number of repetitions.
 </SlintProperty>
 
-## `image-fit`
+### `image-fit`
 <SlintProperty propName="image-fit" typeName="enum" defaultValue="`contain` when the `Image` element is part of a layout, `fill` otherwise">
 
 `ImageFit`
@@ -73,7 +73,7 @@ This enum specifies the horizontal alignment of the source image.
     Any extra space will be left blank.
 </SlintProperty>
 
-## `image-rendering`
+### `image-rendering`
 <SlintProperty propName="image-rendering" typeName="enum" defaultValue='smooth'>  
 `ImageRendering`
 

docs/src/content/docs/elements/text.mdx

@@ -35,7 +35,7 @@ of text.
 
 ## Properties
 
-### color
+### `color`
 <SlintProperty propName="color" typeName="brush" defaultValue="<depends on theme>"> 
 The color of the text.
 
@@ -47,7 +47,7 @@ Text {
 ```
 </SlintProperty>
 
-### font-family
+### `font-family`
 <SlintProperty propName="font-family" typeName="string" > 
 The name of the font family selected for rendering the text.