[css-fonts-4] Start cleanup, Font Feature Properties

Author: svgeesus

css-fonts-4/Overview.bs

@@ -3141,18 +3141,27 @@ Font matching examples</h3>
 <h2 id="font-rend-props">
 Font Feature Properties</h2>
 
-Modern font technologies support a variety of advanced typographic
-and language-specific font features.  Using these features, a single
-font can provide glyphs for a wide range of ligatures, contextual and
-stylistic alternates, tabular and old-style figures, small capitals,
-automatic fractions, swashes, and alternates specific to a given
-language. To allow authors control over these font capabilities, the
-'font-variant!!property' property has been expanded for CSS3. It now functions as
-a shorthand for a set of properties that provide control over
-stylistic font features.
-
-Issue: Import these sections from level 3, once it goes to Proposed Rec;
-stubs added as link targets for font tests moved to Level 4
+	Modern font technologies support a variety of
+	advanced typographic and language-specific font features.
+	Using these features,
+	a single font can provide glyphs
+	for a wide range of
+	ligatures,
+	contextual and stylistic alternates,
+	tabular and old-style figures,
+	small capitals,
+	automatic fractions,
+	swashes,
+	and alternates specific to a given language.
+	To allow authors control over these font capabilities,
+	the 'font-variant!!property' property has been expanded.
+	It now functions as a shorthand
+	for a set of properties
+	that provide control over
+	stylistic font features.
+
+	Issue: Import these sections from level 3, once it goes to Proposed Rec;
+	stubs added as link targets for font tests moved to Level 4
 
 <h3 id="glyph-selection-positioning">
 Glyph selection and positioning</h3>