[css-images-4][editorial] Fixed typos in Changes section

Author: SebastianZ

css-images-4/Overview.bs

@@ -595,7 +595,7 @@ Combining images: the ''cross-fade()'' notation {#cross-fade-function}
 
 	<pre class=prod>
 		<dfn caniuse="css-cross-fade">cross-fade()</dfn> = cross-fade( <<cf-image>># )
-		<dfn>&lt;cf-image></dfn> = [ <<image>> | <<color>> ] && <<percentage [0,100]>>? 
+		<dfn>&lt;cf-image></dfn> = [ <<image>> | <<color>> ] && <<percentage [0,100]>>?
 	</pre>
 
 	The function represents an image generated by
@@ -2056,10 +2056,10 @@ Coloring the Gradient Line</h4>
 		gives a missing hue component:
 		<span class="lang-css">oklch(0.6268 0 none)</span>
 
-		and thus, in the first gradient segment, 
-		the hue is taken from red, 
+		and thus, in the first gradient segment,
+		the hue is taken from red,
 		which is <span class="lang-css">oklch(0.628 0.2577 29.234)</span>;
-		while in the second segment 
+		while in the second segment
 		it is taken from green,
 		which is <span class="lang-css">oklch(0.5198 0.1769 142.5)</span>
 	</div>
@@ -2253,11 +2253,11 @@ Color Stop “Fixup”</h4>
 		<<stripes()>> = stripes( <<color-stripe>># )
 		<<color-stripe>> = <<color>> && [ <<length-percentage>> | <<flex>> ]?
 	</pre>
-	
+
 	The <dfn>stripes()</dfn> function defines a [=1D image=]
 	as a comma-separated list of colored stripes,
 	each placed end-to-end on the [=paint line=] in the order given.
-	
+
 	Each <dfn><<color-stripe>></dfn> entry defines a solid-color stripe
 	with the specified <<color>> and thickness.
 	If the thickness is omitted,
@@ -2294,7 +2294,7 @@ Color Stop “Fixup”</h4>
 	any stripes or portions beyond the |total width| are truncated.
 
 	<div class='example' id='ex-stripes-total-width'>
-		For example, 
+		For example,
 		''stripes(red 1fr, green 2fr, blue 100px)''
 		with a |total width| of ''400px''
 		will result in a 100px red stripe and 200px green stripe,
@@ -3011,12 +3011,12 @@ Changes Since the <a href="https://www.w3.org/TR/2023/WD-css-images-4-20230217/"
 		<a href="https://github.com/w3c/csswg-drafts/issues/12147">Issue 12147</a>)
 	* Made cross-fade() accept 1+ arguments
 		(<a href="https://github.com/w3c/csswg-drafts/issues/11530">Issue 11530</a>)
-	* Allowed &gt;zero> for angular color stop/hint
-	* Explicitly allowed &gt;zero> for gradient rotation
-	* Fixed note about double positions making a stripe. 
+	* Allowed &lt;zero> for angular color stop/hint
+	* Explicitly allowed &lt;zero> for gradient rotation
+	* Fixed note about double positions making a stripe.
 		Added note about color before/after the stop lists.
 		(<a href="https://github.com/w3c/csswg-drafts/issues/11381">Issue 11381</a>)
-	* Separated the first and last stop fixing into separate steps, 
+	* Separated the first and last stop fixing into separate steps,
 		so it's clearer what happens with a single stop
 		(<a href="https://github.com/w3c/csswg-drafts/issues/10092">Issue 10092</a>)
 	* Allow just one color stop
@@ -3036,7 +3036,7 @@ Changes Since the <a href="https://www.w3.org/TR/2023/WD-css-images-4-20230217/"
 		(<a href="https://github.com/w3c/csswg-drafts/issues/4928">Issue 4928</a>)
 	* Allowed omitting resolution/type in image-set()
 	* Applied fix from <a href="https://github.com/w3c/csswg-drafts/pull/8021">PR #8021</a>
-		to gradient definitions in CSS Images 4 
+		to gradient definitions in CSS Images 4
 		(<a href="https://github.com/w3c/csswg-drafts/pull/9147">Issue 9147</a>)
 	* Made explicit what the default interpolation color space is.
 		(<a href="https://github.com/w3c/csswg-drafts/issues/7948">Issue 7947</a>)
@@ -3169,7 +3169,7 @@ Changes Since Level 3</h3>
 	image-orientation/image-orientation-none-cross-origin.html
 	image-orientation/image-orientation-none-image-document.html
 	image-orientation/image-orientation-none.html
-	image-orientation/image-orientation-exif-png-2.html	
+	image-orientation/image-orientation-exif-png-2.html
 	image-orientation/image-orientation-exif-png-3.html
 	image-orientation/svg-image-orientation-aspect-ratio.html
 	image-orientation/svg-image-orientation-none.html