[css-2018] update shortname of a spec

Author: frivoal

css-2018/Overview.bs

@@ -269,7 +269,7 @@ Background: The W3C Process and CSS</h3>
 			  [[CSS3-TRANSITIONS]]
 			  and <a href="https://www.w3.org/TR/css3-animations/">CSS Animations Level 1</a>
 			  [[CSS3-ANIMATIONS]],
-			  together with [[CSS-TIMING-1]].
+			  together with [[CSS-EASING-1]].
 			<dd>
 				Define mechanisms for transitioning the computed values of CSS properties over time.
 
@@ -728,7 +728,7 @@ Safe to Release pre-CR Exceptions</h2>
 	css-writing-modes-3,
 	css-transitions-1,
 	css-animations-1,
-	css-timing-1,
+	css-easing-1,
 	css-flexbox-1,
 	css-transforms-1,
 	css-variables-1,
@@ -770,7 +770,7 @@ Safe to Release pre-CR Exceptions</h2>
 	css-writing-modes-3,
 	css-transitions-1,
 	css-animations-1,
-	css-timing-1,
+	css-easing-1,
 	css-flexbox-1,
 	css-transforms-1,
 	css-variables-1,
@@ -813,7 +813,7 @@ At-Rule Index</h3>
 	css-writing-modes-3,
 	css-transitions-1,
 	css-animations-1,
-	css-timing-1,
+	css-easing-1,
 	css-flexbox-1,
 	css-transforms-1,
 	css-variables-1,
@@ -855,7 +855,7 @@ At-Rule Index</h3>
 	css-writing-modes-3,
 	css-transitions-1,
 	css-animations-1,
-	css-timing-1,
+	css-easing-1,
 	css-flexbox-1,
 	css-transforms-1,
 	css-variables-1,
@@ -897,7 +897,7 @@ At-Rule Index</h3>
 	css-writing-modes-3,
 	css-transitions-1,
 	css-animations-1,
-	css-timing-1,
+	css-easing-1,
 	css-flexbox-1,
 	css-transforms-1,
 	css-variables-1,