diff --git a/wp-admin/tinymce/themes/advanced/editor_ui.css b/wp-admin/tinymce/themes/advanced/editor_ui.css
index 76b30db71e..45aa50b8fa 100644
--- a/wp-admin/tinymce/themes/advanced/editor_ui.css
+++ b/wp-admin/tinymce/themes/advanced/editor_ui.css
@@ -1,167 +1,170 @@
-/* This file contains the CSS data for the editor UI of TinyMCE instances */
-
-.mceButtonNormal, .mceButtonOver, .mceButtonDown, .mceSeparator, .mceButtonDisabled, .mceButtonSelected {
-	margin-top: 1px;
-	margin-left: 1px;
-}
-
-.mceButtonNormal {
-	border-top: 1px solid;
-	border-left: 1px solid;
-	border-bottom: 1px solid;
-	border-right: 1px solid;
-	border-color: #F0F0EE;
-	cursor: arrow;
-}
-
-.mceButtonOver {
-	border: 1px solid #0A246A;
-	cursor: arrow;
-	background-color: #B6BDD2;
-}
-
-.mceButtonDown {
-	cursor: arrow;
-	border: 1px solid #0A246A;
-	background-color: #8592B5;
-}
-
-.mceButtonSelected {
-	border: 1px solid;
-	border-color: #C0C0BB;
-	cursor: arrow;
-}
-
-.mceButtonDisabled {
-	filter:progid:DXImageTransform.Microsoft.Alpha(opacity=30);
-	-moz-opacity:0.3;
-	opacity: 0.3;
-	border-top: 1px solid;
-	border-left: 1px solid;
-	border-bottom: 1px solid;
-	border-right: 1px solid;
-	border-color: #F0F0EE;
-	cursor: arrow;
-}
-
-.mceSeparator {
-	border-top: 1px solid buttonhighlight;
-	border-left: 1px solid buttonhighlight;
-	border-bottom: 1px solid buttonshadow;
-	border-right: 1px solid buttonshadow;
-	margin-right: 2px;
-	margin-left: 2px;
-}
-
-.mceSeparatorLine {
-	margin:2px;
-	margin-left: 4px;
-	background-color: #F0F0EE;
-	border-top: 1px solid buttonshadow;
-	border-left: 1px solid buttonshadow;
-	border-bottom: 1px solid buttonhighlight;
-	border-right: 1px solid buttonhighlight;
-	width: 0px;
-	height: 15px;
-}
-
-.mceSelectList {
-	font-family: "MS Sans Serif";
-	font-size: 7pt;
-	font-weight: normal;
-	margin-top: 3px;
-	padding: 0px;
-	display: inline;
-	vertical-align: top;
-	background-color: #F0F0EE
-}
-
-.mceLabel, .mceLabelDisabled {
-	font-family: "MS Sans Serif";
-	font-size: 9pt;
-}
-
-.mceLabel {
-	color: #000000;
-}
-
-.mceLabelDisabled {
-	cursor: text;
-	color: #999999;
-}
-
-.mceEditor {
-	background: #F0F0EE;
-	border: 1px solid #cccccc;
-}
-
-.mceEditorArea {
-	font-family: "MS Sans Serif";
-	background: #FFFFFF;
-}
-
-.mceToolbarTop, .mceToolbarBottom {
-	background: #F0F0EE;
-}
-
-.mceToolbarTop {
-	border-bottom: 1px solid #cccccc;
-}
-
-.mceToolbarBottom {
-	border-top: 1px solid #cccccc;
-}
-
-.mceStatusbarTop, .mceStatusbarBottom, .mceStatusbar {
-	height: 20px;
-}
-
-.mceStatusbarTop .mceStatusbarPathText, .mceStatusbarBottom .mceStatusbarPathText, .mceStatusbar .mceStatusbarPathText {
-	font-family: "MS Sans Serif";
-	font-size: 9pt;
-	padding: 2px;
-	line-height: 16px;
-}
-
-.mceStatusbarTop {
-	border-bottom: 1px solid #cccccc;
-}
-
-.mceStatusbarBottom {
-	border-top: 1px solid #cccccc;
-}
-
-.mceStatusbar {
-	border-bottom: 1px solid #cccccc;
-}
-
-.mcePathItem, .mcePathItem:link, .mcePathItem:visited, .mcePathItem:hover {
-	text-decoration: none;
-	font-family: "MS Sans Serif";
-	font-size: 9pt;
-	color: #000000;
-}
-
-.mcePathItem:hover {
-	text-decoration: underline;
-}
-
-.mceStatusbarPathText {
-	float: left;
-}
-
-.mceStatusbarResize {
-	float: right;
-	background-image: url('images/statusbar_resize.gif');
-	background-repeat: no-repeat;
-	width: 11px;
-	height: 20px;
-	cursor: se-resize;
-}
-
-.mceResizeBox {
-	width: 10px;
-	height: 10px;
-	display: none;
-	border: 1px dotted gray;
-}
+/* This file contains the CSS data for the editor UI of TinyMCE instances */
+
+.mceButtonNormal, .mceButtonOver, .mceButtonDown, .mceSeparator, .mceButtonDisabled, .mceButtonSelected {
+	margin-top: 1px;
+	margin-left: 1px;
+}
+
+.mceButtonNormal {
+	border-top: 1px solid;
+	border-left: 1px solid;
+	border-bottom: 1px solid;
+	border-right: 1px solid;
+	border-color: #F0F0EE;
+	cursor: arrow;
+}
+
+.mceButtonOver {
+	border: 1px solid #0A246A;
+	cursor: arrow;
+	background-color: #B6BDD2;
+}
+
+.mceButtonDown {
+	cursor: arrow;
+	border: 1px solid #0A246A;
+	background-color: #8592B5;
+}
+
+.mceButtonSelected {
+	border: 1px solid;
+	border-color: #C0C0BB;
+	cursor: arrow;
+}
+
+.mceButtonDisabled {
+	filter:progid:DXImageTransform.Microsoft.Alpha(opacity=30);
+	-moz-opacity:0.3;
+	opacity: 0.3;
+	border-top: 1px solid;
+	border-left: 1px solid;
+	border-bottom: 1px solid;
+	border-right: 1px solid;
+	border-color: #F0F0EE;
+	cursor: arrow;
+}
+
+.mceSeparator {
+	border-top: 1px solid buttonhighlight;
+	border-left: 1px solid buttonhighlight;
+	border-bottom: 1px solid buttonshadow;
+	border-right: 1px solid buttonshadow;
+	margin-right: 2px;
+	margin-left: 2px;
+}
+
+.mceSeparatorLine {
+	margin:2px;
+	margin-left: 4px;
+	background-color: #F0F0EE;
+	border-top: 1px solid buttonshadow;
+	border-left: 1px solid buttonshadow;
+	border-bottom: 1px solid buttonhighlight;
+	border-right: 1px solid buttonhighlight;
+	width: 0px;
+	height: 15px;
+}
+
+.mceSelectList {
+	font-family: "MS Sans Serif";
+	font-size: 7pt;
+	font-weight: normal;
+	margin-top: 3px;
+	padding: 0px;
+	display: inline;
+	vertical-align: top;
+	background-color: #F0F0EE
+}
+
+.mceLabel, .mceLabelDisabled {
+	font-family: "MS Sans Serif";
+	font-size: 9pt;
+}
+
+.mceLabel {
+	color: #000000;
+}
+
+.mceLabelDisabled {
+	cursor: text;
+	color: #999999;
+}
+
+.mceEditor {
+	background: #F0F0EE;
+	border: 1px solid #cccccc;
+}
+
+.mceEditorArea {
+	font-family: "MS Sans Serif";
+	background: #FFFFFF;
+}
+
+.mceToolbarTop, .mceToolbarBottom {
+	background: #F0F0EE;
+}
+
+.mceToolbarTop {
+	border-bottom: 1px solid #cccccc;
+}
+
+.mceToolbarBottom {
+	border-top: 1px solid #cccccc;
+}
+
+.mceStatusbarTop, .mceStatusbarBottom, .mceStatusbar {
+	height: 20px;
+}
+
+.mceStatusbarTop .mceStatusbarPathText, .mceStatusbarBottom .mceStatusbarPathText, .mceStatusbar .mceStatusbarPathText {
+	font-family: "MS Sans Serif";
+	font-size: 9pt;
+	padding: 2px;
+	line-height: 16px;
+}
+
+.mceStatusbarTop {
+	border-bottom: 1px solid #cccccc;
+}
+
+.mceStatusbarBottom {
+	border-top: 1px solid #cccccc;
+}
+
+.mceStatusbar {
+	border-bottom: 1px solid #cccccc;
+}
+
+.mcePathItem, .mcePathItem:link, .mcePathItem:visited, .mcePathItem:hover {
+	text-decoration: none;
+	font-family: "MS Sans Serif";
+	font-size: 9pt;
+	color: #000000;
+}
+
+.mcePathItem:hover {
+	text-decoration: underline;
+}
+
+.mceStatusbarPathText {
+	float: left;
+}
+
+.mceStatusbarResize {
+	float: right;
+	background-image: url('images/statusbar_resize.gif');
+	background-repeat: no-repeat;
+	width: 11px;
+	height: 20px;
+	cursor: se-resize;
+}
+
+.mceResizeBox {
+   width: 10px;
+   height: 10px;
+   display: none;
+   border: 1px dotted gray;
+   margin: 0px;
+   padding: 0px;
+}
+