clean up markdown

Author: svgeesus

css-fonts-4/Overview.bs

@@ -1434,12 +1434,12 @@ Introduction to Font Rendering Controls</h3>
 	Specifically, it lets developers:
 
 	* Define the font display policy when
-	text is ready to be painted:
-	block, or paint with fallback.
+		text is ready to be painted:
+		block, or paint with fallback.
 	* Define the font display policy once
-	the desired font is available:
-	rerender text with the new font,
-	or leave it with the fallback.
+		the desired font is available:
+		rerender text with the new font,
+		or leave it with the fallback.
 	* Define custom timeout values for each font.
 	* Define custom display and timeout policies per element.