Merge pull request #6254 from travisleithead/patch-1

Typo: issue with 'isse'

Author: svgeesus

css-color-4/Overview.bs

@@ -1845,7 +1845,7 @@ The ''<color>/currentcolor'' keyword</h3>
 	to make generation with XSLT easier.
 	Then all of the presentation attributes were changed
 	from hyphenated to camelCase, because the DOM
-	had an isse with hyphen meaning "minus".
+	had an issue with hyphen meaning "minus".
 	But then, they didn't follow CSS conventions
 	anymore so all the properties and property values
 	that were <em>already</em> part of CSS were changed back to hyphenated!