update linear-gradient syntax from left to to right

Author: davewasmer

plugins/line-highlight/prism-line-highlight.css

@@ -11,13 +11,13 @@ pre[data-line] {
 	margin-top: 1em; /* Same as .prism’s padding-top */
 
 	background: hsla(24, 20%, 50%,.08);
-	background: -moz-linear-gradient(left, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
-	background: -webkit-linear-gradient(left, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
-	background: -o-linear-gradient(left, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
-	background: linear-gradient(left, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
-	
+	background: -moz-linear-gradient(to right, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
+	background: -webkit-linear-gradient(to right, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
+	background: -o-linear-gradient(to right, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
+	background: linear-gradient(to right, hsla(24, 20%, 50%,.1) 70%, hsla(24, 20%, 50%,0));
+
 	pointer-events: none;
-	
+
 	line-height: inherit;
 	white-space: pre;
 }
@@ -39,9 +39,9 @@ pre[data-line] {
 		text-shadow: none;
 		box-shadow: 0 1px white;
 	}
-	
+
 	.line-highlight[data-end]:after {
 		content: attr(data-end);
 		top: auto;
 		bottom: .4em;
-	}
+	}

themes/prism-twilight.css

@@ -158,11 +158,11 @@ pre[data-line] {
 }
 
 .line-highlight {
-	background: -moz-linear-gradient(left, hsla(0, 0%, 33%, .1) 70%, hsla(0, 0%, 33%, 0)); /* #545454 */
-	background: -o-linear-gradient(left, hsla(0, 0%, 33%, .1) 70%, hsla(0, 0%, 33%, 0)); /* #545454 */
-	background: -webkit-linear-gradient(left, hsla(0, 0%, 33%, .1) 70%, hsla(0, 0%, 33%, 0)); /* #545454 */
+	background: -moz-linear-gradient(to right, hsla(0, 0%, 33%, .1) 70%, hsla(0, 0%, 33%, 0)); /* #545454 */
+	background: -o-linear-gradient(to right, hsla(0, 0%, 33%, .1) 70%, hsla(0, 0%, 33%, 0)); /* #545454 */
+	background: -webkit-linear-gradient(to right, hsla(0, 0%, 33%, .1) 70%, hsla(0, 0%, 33%, 0)); /* #545454 */
 	background: hsla(0, 0%, 33%, 0.25); /* #545454 */
-	background: linear-gradient(left, hsla(0, 0%, 33%, .1) 70%, hsla(0, 0%, 33%, 0)); /* #545454 */
+	background: linear-gradient(to right, hsla(0, 0%, 33%, .1) 70%, hsla(0, 0%, 33%, 0)); /* #545454 */
 	border-bottom: 1px dashed hsl(0, 0%, 33%); /* #545454 */
 	border-top: 1px dashed hsl(0, 0%, 33%); /* #545454 */
 	left: 0;