[css-values-4] Fix whitespace

Author: fantasai

css-values-4/Overview.bs

@@ -1131,27 +1131,31 @@ URL Modifiers</h4>
 URL Processing Model</h4>
 
 	<div algorithm>
-		To <dfn export>fetch a style resource</dfn> from [=/url=] or
-		<<url>> |urlValue|, given a {{CSSStyleSheet}} |sheet|,
+		To <dfn export>fetch a style resource</dfn> from a [=/url=] or <<url>> |urlValue|,
+		given a {{CSSStyleSheet}} |sheet|,
 		a string |destination| matching a {{RequestDestination}},
 		a "no-cors" or "cors" |corsMode|,
-		and an algorithm |processResponse| accepting a [=/response=] and a null, failure or byte
-		stream:
+		and an algorithm |processResponse| accepting a [=/response=]
+		and a null, failure or byte stream:
 
 		1. Let |environmentSettings| be |sheet|'s [=relevant settings object=].
 
-		2. Let |base| be |sheet|'s <a spec=cssom>stylesheet base URL</a> if it is not null, otherwise
-			|environmentSettings|'s [=API base URL=]. [[CSSOM]]
+		2. Let |base| be |sheet|'s <a spec=cssom>stylesheet base URL</a> if it is not null,
+			otherwise |environmentSettings|'s [=API base URL=].
+			[[CSSOM]]
 
-		3. Let |parsedUrl| be the result of the [=URL parser=] steps with |urlValue|'s [=/url=] and |base|.
+		3. Let |parsedUrl| be the result of the [=URL parser=] steps
+			with |urlValue|'s [=/url=] and |base|.
 			If the algorithm returns an error, return.
 
-		4. Let |req| be a new [=/request=] whose [=request/url=] is |parsedUrl|, whose
-			[=request/destination=] is |destination|, [=request/mode=] is |corsMode|,
+		4. Let |req| be a new [=/request=] whose [=request/url=] is |parsedUrl|,
+			whose [=request/destination=] is |destination|,
+			[=request/mode=] is |corsMode|,
 			[=request/origin=] is |environmentSettings|'s [=environment settings object/origin=],
-			[=request/credentials mode=] is "same-origin", [=request/use-url-credentials flag=] is
-			set, [=request/client=] is |environmentSettings|, and whose [=request/referrer=] is
-			|environmentSettings|'s [=API base URL=].
+			[=request/credentials mode=] is "same-origin",
+			[=request/use-url-credentials flag=] is set,
+			[=request/client=] is |environmentSettings|,
+			and whose [=request/referrer=] is |environmentSettings|'s [=API base URL=].
 
 		5. [=Apply request modifiers from URL value=] given |req| and |urlValue|.