[fonts-4] Rewrap.

Author: tabatkins

css-fonts-4/Overview.bs

@@ -2807,7 +2807,14 @@ Value: <<integer>>
 For: @font-palette-values
 </pre>
 
-This descriptor specifies a palette in the font which the containing ''@font-palette-values'' rule uses as an initial value. If no <<integer>> keys are present in the ''@font-palette-values'' rule, then the ''@font-palette-values'' rule represents the palette in the font with the same index as the value of this descriptor. If <<integer>> keys are present in the ''@font-palette-values'' rule, each one of those descriptors overrides a single color in the color palette represented by this ''@font-palette-values'' block.
+This descriptor specifies a palette in the font
+which the containing ''@font-palette-values'' rule uses as an initial value.
+If no <<integer>> keys are present in the ''@font-palette-values'' rule,
+then the ''@font-palette-values'' rule represents the palette in the font
+with the same index as the value of this descriptor.
+If <<integer>> keys are present in the ''@font-palette-values'' rule,
+each one of those descriptors overrides a single color
+in the color palette represented by this ''@font-palette-values'' block.
 
 <div class="example">
 	Rename Handover Sans's 3rd color palette
@@ -2820,7 +2827,15 @@ This descriptor specifies a palette in the font which the containing ''@font-pal
 	</pre>
 </div>
 
-If this descriptor is not present in the ''@font-palette-values'', a value of 0 is used. If the font does not contain a palette at the index of the value of 'base-palette', a value of 0 is used. If a font does not contain any color palettes, no colors are included in the initial color palette represented by this ''@font-palette-values'' rule. Colors can be added to the color palette by using the <<integer>> descriptor in the ''@font-palette-values'' rule.
+If this descriptor is not present in the ''@font-palette-values'',
+a value of ''0'' is used.
+If the font does not contain a palette at the index of the value of 'base-palette',
+a value of ''0'' is used.
+If a font does not contain any color palettes,
+no colors are included in the initial color palette
+represented by this ''@font-palette-values'' rule.
+Colors can be added to the color palette
+by using the <<integer>> descriptor in the ''@font-palette-values'' rule.
 
 <h3 id="palette-integer-desc">
 Overriding a color in the palette: The <<integer>> descriptor</h3>