General: Use correct value for the speak property in various CSS files.

Follow-up to [49263].

Props hareesh-pillai.
Fixes #51622.

git-svn-id: https://develop.svn.wordpress.org/trunk@49309 602fd350-edb4-49c9-b593-d223f7449a82

src/wp-admin/css/admin-menu.css

@@ -49,7 +49,7 @@
 .icon16:before {
 	color: #82878c; /* same as new icons */
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	padding: 6px 0;
 	height: 34px;
 	width: 20px;
@@ -591,7 +591,7 @@ ul#adminmenu > li.current > a.current:after {
 	top: 7px;
 	text-align: center;
 	font: normal 20px/1 dashicons !important;
-	speak: none;
+	speak: never;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }

src/wp-admin/css/common.css

@@ -791,7 +791,7 @@ img.emoji {
 	content: "\f153";
 	display: block;
 	font: normal 16px/20px dashicons;
-	speak: none;
+	speak: never;
 	height: 20px;
 	text-align: center;
 	width: 20px;
@@ -1638,7 +1638,7 @@ form.upgrade .hint {
 	.button.installing:before,
 	.button.installed:before,
 	.update-message p:before {
-		speak: none;
+		speak: never;
 	}
 }
 
@@ -1729,7 +1729,7 @@ form.upgrade .hint {
 	right: 0;
 	content: "\f140";
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	display: inline-block;
 	padding: 0 5px 0 0;
 	bottom: 2px;
@@ -3019,7 +3019,7 @@ div.action-links {
 .plugin-details-modal #TB_closeWindowButton:after {
 	content: "\f335";
 	font: normal 32px/29px 'dashicons';
-	speak: none;
+	speak: never;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }
@@ -3047,7 +3047,7 @@ img {
 	content: "\f142";
 	display: inline-block;
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 	text-decoration: none;
@@ -3400,7 +3400,7 @@ img {
 .accordion-section-title:after {
 	content: "\f140";
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	display: block;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;

src/wp-admin/css/customize-controls.css

@@ -1283,7 +1283,7 @@ p.customize-section-description {
 .customize-control .dropdown-arrow:after {
 	content: "\f140";
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	display: block;
 	padding: 0;
 	text-indent: 0;

src/wp-admin/css/customize-nav-menus.css

@@ -322,7 +322,7 @@
 	content: "\f140";
 	display: block;
 	padding: 1px 2px 1px 0px;
-	speak: none;
+	speak: never;
 	border-radius: 50%;
 	color: #72777c;
 	font: normal 20px/1 dashicons;

src/wp-admin/css/dashboard.css

@@ -231,7 +231,7 @@
 #dashboard_right_now .search-engines-info:before {
 	color: #606a73;
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	display: inline-block;
 	padding: 0 10px 0 0;
 	position: relative;

src/wp-admin/css/edit.css

@@ -475,7 +475,7 @@ form#tags-filter {
 #post-body .misc-pub-response-to:before,
 #post-body .misc-pub-comment-status:before {
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	display: inline-block;
 	margin-left: -1px;
 	padding-right: 3px;
@@ -976,7 +976,7 @@ strong.privacy-policy-tutorial {
 	margin-right: 7px;
 	color: #ddd;
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }

src/wp-admin/css/forms.css

@@ -172,7 +172,7 @@ input[type="radio"]:checked::before {
 	display: inline-block;
 	vertical-align: middle;
 	width: 1rem;
-	speak: none;
+	speak: never;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }
@@ -1326,7 +1326,7 @@ table.form-table td .updated p {
 	display: inline-block;
 	font: normal 20px/1 dashicons;
 	margin: 3px 5px 0 -2px;
-	speak: none;
+	speak: never;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 	vertical-align: top;

src/wp-admin/css/list-tables.css

@@ -268,7 +268,7 @@ th .comment-grey-bubble {
 th .comment-grey-bubble:before {
 	content: "\f101";
 	font: normal 20px/.5 dashicons;
-	speak: none;
+	speak: never;
 	display: inline-block;
 	padding: 0;
 	top: 4px;
@@ -450,7 +450,7 @@ table.media .column-title .filename {
 .sorting-indicator:before {
 	content: "\f142";
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	display: inline-block;
 	padding: 0;
 	top: -4px;
@@ -522,7 +522,7 @@ th.asc a:focus span.sorting-indicator:before {
 	line-height: 1;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
-	speak: none;
+	speak: never;
 }
 
 .wp-list-table .is-expanded .toggle-row:before {
@@ -541,7 +541,7 @@ th.asc a:focus span.sorting-indicator:before {
 	content: "\f160";
 	display: inline-block;
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	vertical-align: middle;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -709,7 +709,7 @@ th.asc a:focus span.sorting-indicator {
 	color: #b4b9be;
 	display: inline-block;
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	vertical-align: middle;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -1312,7 +1312,7 @@ ul.cat-checklist {
 	display: inline-block;
 	font: normal 20px/1 dashicons;
 	margin: 3px 5px 0 -2px;
-	speak: none;
+	speak: never;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 	vertical-align: top;
@@ -1522,7 +1522,7 @@ div.action-links,
 
 .plugin-card .column-compatibility span:before {
 	font: normal 20px/.5 dashicons;
-	speak: none;
+	speak: never;
 	display: inline-block;
 	padding: 0;
 	top: 4px;

src/wp-admin/css/media.css

@@ -321,7 +321,7 @@
 #find-posts-close:before {
 	font: normal 20px/36px dashicons;
 	vertical-align: top;
-	speak: none;
+	speak: never;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 	content: "\f158";
@@ -958,7 +958,7 @@ border color while dragging a file over the uploader drop area */
 .imgedit-menu .button:before {
 	font: normal 16px/1 dashicons;
 	margin-right: 8px;
-	speak: none;
+	speak: never;
 	vertical-align: middle;
 	position: relative;
 	top: -2px;

src/wp-admin/css/revisions.css

@@ -491,7 +491,7 @@ div.revisions-controls > .wp-slider > .ui-slider-handle {
 	color: #555;
 	content: "\f229";
 	font: normal 18px/1 dashicons;
-	speak: none;
+	speak: never;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
 }

src/wp-admin/css/themes.css

@@ -1599,7 +1599,7 @@ body.full-overlay-active {
 	content: "\f148";
 	background: #eee;
 	font: normal 20px/1 dashicons;
-	speak: none;
+	speak: never;
 	padding: 0;
 	-webkit-font-smoothing: antialiased;
 	-moz-osx-font-smoothing: grayscale;
@@ -1975,6 +1975,6 @@ body.full-overlay-active {
 	.theme-info .updating-message:before,
 	.theme-info .updated-message:before,
 	.theme-install.updating-message:before {
-		speak: none;
+		speak: never;
 	}
 }