fix typo

Signed-off-by: WaitSpring <me@waitspring.com>

resources/screen-common.less

@@ -263,7 +263,7 @@ html {
 	}
 
 	a {
-		.ca-icon( '/images/page-tools-grey' );
+		.ca-icon( 'images/page-tools-grey' );
 
 		&:hover {
 			text-decoration: none;
@@ -281,44 +281,44 @@ html {
 }
 
 #ca-watch a {
-	.ca-icon( '/images/star' );
+	.ca-icon( 'images/star' );
 	.ca-icon-only();
 }
 
 #ca-unwatch a {
-	.ca-icon( '/images/star-filled' );
+	.ca-icon( 'images/star-filled' );
 	.ca-icon-only();
 }
 
 #ca-unwatch.mw-watchlink-temp a {
-	.ca-icon( '/images/star-half-filled' );
+	.ca-icon( 'images/star-half-filled' );
 	.ca-icon-only();
 }
 
 #ca-edit a {
-	.ca-icon( '/images/pencil-grey' );
+	.ca-icon( 'images/pencil-grey' );
 }
 
 #ca-history a,
 #ca-undelete a {
-	.ca-icon( '/images/clock-grey' );
+	.ca-icon( 'images/clock-grey' );
 }
 
 #ca-talk a {
-	.ca-icon( '/images/talk-grey' );
+	.ca-icon( 'images/talk-grey' );
 }
 
 #ca-addsection a {
-	.ca-icon( '/images/plus-grey' );
+	.ca-icon( 'images/plus-grey' );
 }
 
 #ca-viewsource a {
-	.ca-icon( '/images/wikitext-grey' );
+	.ca-icon( 'images/wikitext-grey' );
 }
 
 #ca-view a,
 #ca-view-foreign a {
-	.ca-icon( '/images/eyeball-grey' );
+	.ca-icon( 'images/eyeball-grey' );
 }
 
 #ca-view {
@@ -331,21 +331,21 @@ html {
 
 /* Wikiplus */
 #Wikiplus-Edit-TopBtn a {
-	.ca-icon( '/images/wikiplus-grey' );
+	.ca-icon( 'images/wikiplus-grey' );
 }
 
 /* ToolsRedirect */
 #ca-redirect a {
-	.ca-icon( '/images/redirect-grey-ltr' );
+	.ca-icon( 'images/redirect-grey-ltr' );
 }
 
 .mw-content-rtl #ca-redirect a {
-	.ca-icon( '/images/redirect-grey-rtl' );
+	.ca-icon( 'images/redirect-grey-rtl' );
 }
 
 /* MassEditRegex */
 #ca-masseditregex a {
-	.ca-icon( '/images/pencil-batch-grey' );
+	.ca-icon( 'images/pencil-batch-grey' );
 }
 
 /* Namespaces */
@@ -359,7 +359,7 @@ html {
 
 /* Fallback */
 .tools-inline li[ id^='ca-nstab-' ] a {
-	.ca-icon( '/images/page-grey' );
+	.ca-icon( 'images/page-grey' );
 }
 
 #siteNotice {

resources/screen-desktop.less

@@ -180,7 +180,7 @@ div.mw-notification-area {
 
 	h3 {
 		.dropdown-header();
-		.ca-icon( '/images/languages-grey' );
+		.ca-icon( 'images/languages-grey' );
 		padding-bottom: 1em;
 		border-bottom: transparent;
 		margin: 0 0 -1em;