docs: Avoid stairstepping

If you don't put empty lines between the items in a
definition list, markdown helpfully stairsteps them.
We don't want that!

diff --git a/docs/reference/gtk/css-properties.md b/docs/reference/gtk/css-properties.md
index d09141a3956360c2f113db20897df73c2a595048..357fd33c19ce9a4e07fa49acc3633d5b12d298a1 100644 (file)
--- a/docs/reference/gtk/css-properties.md
+++ b/docs/reference/gtk/css-properties.md
@@ -76,12 +76,16 @@ and in some cases a number as arguments.
 
 `lighter(Color)`
  : produces a brigher variant of Color
+
 `darker(Color)`
  : produces a darker variant of Color
+
 `shade(Color, Number)`
  : changes the lightness of Color. The number ranges from 0 for black to 2 for white.
+
 `alpha(Color, Number)`
  : replaces the alpha value of color with number (between 0 and 1)
+
 `mix(Color1, Color2, Number)`
  : interpolates between the two colors