diff --git a/wp-includes/class-wp-editor.php b/wp-includes/class-wp-editor.php
index aef53c189..63beb4991 100644
--- a/wp-includes/class-wp-editor.php
+++ b/wp-includes/class-wp-editor.php
@@ -635,7 +635,7 @@ class WP_Editor {
 			'bullist' => array( 'title' => __('Unordered list (Alt + Shift + U)'), 'onclick' => 'fullscreen.ul();', 'both' => false ),
 			'numlist' => array( 'title' => __('Ordered list (Alt + Shift + O)'), 'onclick' => 'fullscreen.ol();', 'both' => false ),
 			'1' => 'separator',
-			'blockquote' => array( 'title' => __('Blockquote (Alt+Shift+Q)'), 'onclick' => 'fullscreen.blockquote();', 'both' => false ),
+			'blockquote' => array( 'title' => __('Blockquote (Alt + Shift + Q)'), 'onclick' => 'fullscreen.blockquote();', 'both' => false ),
 			'image' => array( 'title' => __('Insert/edit image (Alt + Shift + M)'), 'onclick' => "fullscreen.medialib();", 'both' => true ),
 			'2' => 'separator',
 			'link' => array( 'title' => __('Insert/edit link (Alt + Shift + A)'), 'onclick' => 'fullscreen.link();', 'both' => true ),
diff --git a/wp-includes/js/tinymce/langs/wp-langs-en.js b/wp-includes/js/tinymce/langs/wp-langs-en.js
index 8373ed540..7909082a1 100644
--- a/wp-includes/js/tinymce/langs/wp-langs-en.js
+++ b/wp-includes/js/tinymce/langs/wp-langs-en.js
@@ -140,9 +140,9 @@ plaintext_mode_sticky:"Paste is now in plain text mode. Click again to toggle ba
 plaintext_mode:"Paste is now in plain text mode. Click again to toggle back to regular paste mode."
 },
 paste_dlg:{
-text_title:"Use CTRL+V on your keyboard to paste the text into the window.",
+text_title:"Use CTRL + V on your keyboard to paste the text into the window.",
 text_linebreaks:"Keep linebreaks",
-word_title:"Use CTRL+V on your keyboard to paste the text into the window."
+word_title:"Use CTRL + V on your keyboard to paste the text into the window."
 },
 table:{
 desc:"Inserts a new table",
@@ -170,7 +170,7 @@ autosave:{
 unload_msg:"The changes you made will be lost if you navigate away from this page."
 },
 fullscreen:{
-desc:"Toggle fullscreen mode (Alt+Shift+G)"
+desc:"Toggle fullscreen mode (Alt + Shift + G)"
 },
 media:{
 desc:"Insert / edit embedded media",
@@ -186,7 +186,7 @@ visualchars:{
 desc:"Visual control characters on/off."
 },
 spellchecker:{
-desc:"Toggle spellchecker (Alt+Shift+N)",
+desc:"Toggle spellchecker (Alt + Shift + N)",
 menu:"Spellchecker settings",
 ignore_word:"Ignore word",
 ignore_words:"Ignore all",
@@ -240,23 +240,23 @@ code:"Code",
 samp:"Code sample",
 dt:"Definition term ",
 dd:"Definition description",
-bold_desc:"Bold (Ctrl / Alt+Shift + B)",
-italic_desc:"Italic (Ctrl / Alt+Shift + I)",
+bold_desc:"Bold (Ctrl / Alt + Shift + B)",
+italic_desc:"Italic (Ctrl / Alt + Shift + I)",
 underline_desc:"Underline",
-striketrough_desc:"Strikethrough (Alt+Shift+D)",
-justifyleft_desc:"Align Left (Alt+Shift+L)",
-justifycenter_desc:"Align Center (Alt+Shift+C)",
-justifyright_desc:"Align Right (Alt+Shift+R)",
-justifyfull_desc:"Align Full (Alt+Shift+J)",
-bullist_desc:"Unordered list (Alt+Shift+U)",
-numlist_desc:"Ordered list (Alt+Shift+O)",
+striketrough_desc:"Strikethrough (Alt + Shift + D)",
+justifyleft_desc:"Align Left (Alt + Shift + L)",
+justifycenter_desc:"Align Center (Alt + Shift + C)",
+justifyright_desc:"Align Right (Alt + Shift + R)",
+justifyfull_desc:"Align Full (Alt + Shift + J)",
+bullist_desc:"Unordered list (Alt + Shift + U)",
+numlist_desc:"Ordered list (Alt + Shift + O)",
 outdent_desc:"Outdent",
 indent_desc:"Indent",
-undo_desc:"Undo (Ctrl+Z)",
-redo_desc:"Redo (Ctrl+Y)",
-link_desc:"Insert/edit link (Alt+Shift+A)",
-unlink_desc:"Unlink (Alt+Shift+S)",
-image_desc:"Insert/edit image (Alt+Shift+M)",
+undo_desc:"Undo (Ctrl + Z)",
+redo_desc:"Redo (Ctrl + Y)",
+link_desc:"Insert/edit link (Alt + Shift + A)",
+unlink_desc:"Unlink (Alt + Shift + S)",
+image_desc:"Insert/edit image (Alt + Shift + M)",
 cleanup_desc:"Cleanup messy code",
 code_desc:"Edit HTML Source",
 sub_desc:"Subscript",
@@ -274,11 +274,11 @@ paste_desc:"Paste",
 image_props_desc:"Image properties",
 newdocument_desc:"New document",
 help_desc:"Help",
-blockquote_desc:"Blockquote (Alt+Shift+Q)",
+blockquote_desc:"Blockquote (Alt + Shift + Q)",
 clipboard_msg:"Copy/Cut/Paste is not available in Mozilla and Firefox.",
 path:"Path",
 newdocument:"Are you sure you want to clear all contents?",
-toolbar_focus:"Jump to tool buttons - Alt+Q, Jump to editor - Alt-Z, Jump to element path - Alt-X",
+toolbar_focus:"Jump to tool buttons - Alt + Q, Jump to editor - Alt-Z, Jump to element path - Alt-X",
 more_colors:"More colors",
 shortcuts_desc:"Accessibility Help",
 help_shortcut:" Press ALT F10 for toolbar. Press ALT 0 for help.",
@@ -451,10 +451,10 @@ source:"Source"
 });
 
 tinyMCE.addI18n("en.wordpress",{
-wp_adv_desc:"Show/Hide Kitchen Sink (Alt+Shift+Z)",
-wp_more_desc:"Insert More Tag (Alt+Shift+T)",
-wp_page_desc:"Insert Page break (Alt+Shift+P)",
-wp_help_desc:"Help (Alt+Shift+H)",
+wp_adv_desc:"Show/Hide Kitchen Sink (Alt + Shift + Z)",
+wp_more_desc:"Insert More Tag (Alt + Shift + T)",
+wp_page_desc:"Insert Page break (Alt + Shift + P)",
+wp_help_desc:"Help (Alt + Shift + H)",
 wp_more_alt:"More...",
 wp_page_alt:"Next page...",
 add_media:"Add Media",
diff --git a/wp-includes/js/tinymce/langs/wp-langs.php b/wp-includes/js/tinymce/langs/wp-langs.php
index bb1c0c8dd..5274c38a4 100644
--- a/wp-includes/js/tinymce/langs/wp-langs.php
+++ b/wp-includes/js/tinymce/langs/wp-langs.php
@@ -182,7 +182,7 @@ autosave:{
 unload_msg:"' . mce_escape( __('The changes you made will be lost if you navigate away from this page.') ) . '"
 },
 fullscreen:{
-desc:"' . mce_escape( __('Toggle fullscreen mode') ) . ' (Alt+Shift+G)"
+desc:"' . mce_escape( __('Toggle fullscreen mode (Alt + Shift + G)') ) . '"
 },
 media:{
 desc:"' . mce_escape( __('Insert / edit embedded media') ) . '",
@@ -198,7 +198,7 @@ visualchars:{
 desc:"' . mce_escape( __('Visual control characters on/off.') ) . '"
 },
 spellchecker:{
-desc:"' . mce_escape( __('Toggle spellchecker') ) . ' (Alt+Shift+N)",
+desc:"' . mce_escape( __('Toggle spellchecker (Alt + Shift + N)') ) . '",
 menu:"' . mce_escape( __('Spellchecker settings') ) . '",
 ignore_word:"' . mce_escape( __('Ignore word') ) . '",
 ignore_words:"' . mce_escape( __('Ignore all') ) . '",
@@ -252,23 +252,23 @@ code:"' . mce_escape( __('Code') ) . '",
 samp:"' . mce_escape( __('Code sample') ) . '",
 dt:"' . mce_escape( __('Definition term ') ) . '",
 dd:"' . mce_escape( __('Definition description') ) . '",
-bold_desc:"' . mce_escape( __('Bold') ) . ' (Ctrl / Alt+Shift + B)",
-italic_desc:"' . mce_escape( __('Italic') ) . ' (Ctrl / Alt+Shift + I)",
+bold_desc:"' . mce_escape( __('Bold (Ctrl + B)') ) . '",
+italic_desc:"' . mce_escape( __('Italic (Ctrl + I)') ) . '",
 underline_desc:"' . mce_escape( __('Underline') ) . '",
-striketrough_desc:"' . mce_escape( __('Strikethrough') ) . ' (Alt+Shift+D)",
-justifyleft_desc:"' . mce_escape( __('Align Left') ) . ' (Alt+Shift+L)",
-justifycenter_desc:"' . mce_escape( __('Align Center') ) . ' (Alt+Shift+C)",
-justifyright_desc:"' . mce_escape( __('Align Right') ) . ' (Alt+Shift+R)",
-justifyfull_desc:"' . mce_escape( __('Align Full') ) . ' (Alt+Shift+J)",
-bullist_desc:"' . mce_escape( __('Unordered list') ) . ' (Alt+Shift+U)",
-numlist_desc:"' . mce_escape( __('Ordered list') ) . ' (Alt+Shift+O)",
+striketrough_desc:"' . mce_escape( __('Strikethrough (Alt + Shift + D)') ) . '",
+justifyleft_desc:"' . mce_escape( __('Align Left (Alt + Shift + L)') ) . '",
+justifycenter_desc:"' . mce_escape( __('Align Center (Alt + Shift + C)') ) . '",
+justifyright_desc:"' . mce_escape( __('Align Right (Alt + Shift + R)') ) . '",
+justifyfull_desc:"' . mce_escape( __('Align Full (Alt + Shift + J)') ) . '",
+bullist_desc:"' . mce_escape( __('Unordered list (Alt + Shift + U)') ) . '",
+numlist_desc:"' . mce_escape( __('Ordered list (Alt + Shift + O)') ) . '",
 outdent_desc:"' . mce_escape( __('Outdent') ) . '",
 indent_desc:"' . mce_escape( __('Indent') ) . '",
-undo_desc:"' . mce_escape( __('Undo') ) . ' (Ctrl+Z)",
-redo_desc:"' . mce_escape( __('Redo') ) . ' (Ctrl+Y)",
-link_desc:"' . mce_escape( __('Insert/edit link') ) . ' (Alt+Shift+A)",
-unlink_desc:"' . mce_escape( __('Unlink') ) . ' (Alt+Shift+S)",
-image_desc:"' . mce_escape( __('Insert/edit image') ) . ' (Alt+Shift+M)",
+undo_desc:"' . mce_escape( __('Undo (Ctrl + Z)') ) . '",
+redo_desc:"' . mce_escape( __('Redo (Ctrl + Y)') ) . '",
+link_desc:"' . mce_escape( __('Insert/edit link (Alt + Shift + A)') ) . '",
+unlink_desc:"' . mce_escape( __('Unlink (Alt + Shift + S)') ) . '",
+image_desc:"' . mce_escape( __('Insert/edit image (Alt + Shift + M)') ) . '",
 cleanup_desc:"' . mce_escape( __('Cleanup messy code') ) . '",
 code_desc:"' . mce_escape( __('Edit HTML Source') ) . '",
 sub_desc:"' . mce_escape( __('Subscript') ) . '",
@@ -286,7 +286,7 @@ paste_desc:"' . mce_escape( __('Paste') ) . '",
 image_props_desc:"' . mce_escape( __('Image properties') ) . '",
 newdocument_desc:"' . mce_escape( __('New document') ) . '",
 help_desc:"' . mce_escape( __('Help') ) . '",
-blockquote_desc:"' . mce_escape( __('Blockquote') ) . ' (Alt+Shift+Q)",
+blockquote_desc:"' . mce_escape( __('Blockquote (Alt + Shift + Q)') ) . '",
 clipboard_msg:"' . mce_escape( __('Copy/Cut/Paste is not available in Mozilla and Firefox.') ) . '",
 path:"' . mce_escape( __('Path') ) . '",
 newdocument:"' . mce_escape( __('Are you sure you want to clear all contents?') ) . '",
@@ -463,10 +463,10 @@ source:"' . mce_escape( __('Source') ) . '"
 });
 
 tinyMCE.addI18n("' . $this->mce_locale . '.wordpress",{
-wp_adv_desc:"' . mce_escape( __('Show/Hide Kitchen Sink') )  . ' (Alt+Shift+Z)",
-wp_more_desc:"' . mce_escape( __('Insert More Tag') ) . ' (Alt+Shift+T)",
-wp_page_desc:"' . mce_escape( __('Insert Page break') ) . ' (Alt+Shift+P)",
-wp_help_desc:"' . mce_escape( __('Help') ) . ' (Alt+Shift+H)",
+wp_adv_desc:"' . mce_escape( __('Show/Hide Kitchen Sink (Alt + Shift + Z)') )  . '",
+wp_more_desc:"' . mce_escape( __('Insert More Tag (Alt + Shift + T)') ) . '",
+wp_page_desc:"' . mce_escape( __('Insert Page break (Alt + Shift + P)') ) . '",
+wp_help_desc:"' . mce_escape( __('Help (Alt + Shift + H)') ) . '",
 wp_more_alt:"' . mce_escape( __('More...') ) . '",
 wp_page_alt:"' . mce_escape( __('Next page...') ) . '",
 add_media:"' . mce_escape( __('Add Media') ) . '",