Minor tweaks to kbd-webfont

-- Fixed a typo & added a legal disclaimer (probably not sufficient, but
a start).
-- Removed links to files that don't exist.

kb.html

@@ -12,7 +12,6 @@ All rights reserved.
 <link rel="stylesheet" type="text/css" href="css/font-awesome.min.css">
 <link rel="stylesheet" type="text/css" href="css/hint.min.css">
 <link rel="stylesheet" type="text/css" href="css/colorpicker.min.css">
-<link rel="stylesheet" type="text/css" href="css/combining-diacritical.css">
 <link rel="stylesheet" type="text/css" href="css/kb.css">
 <link rel="stylesheet" type="text/css" href="kbd-webfont.css">
 <script type="text/javascript" src="js/jquery.min.js"></script>

kbd-webfont.css

@@ -7,7 +7,7 @@
 @font-face {
   font-family: 'kbd-webfont';
   src: url('../fonts/kbd-webfont.eot');
-  src: url('../fonts/kbd-webfont.eot') format('embedded-opentype'), url('../fonts/kbd-webfont.woff2') format('woff2'), url('../fonts/kbd-webfont.woff') format('woff'), 
+  src: url('../fonts/kbd-webfont.eot') format('embedded-opentype'), url('../fonts/kbd-webfont.woff') format('woff'), 
   url('../fonts/kbd-webfont.ttf') format('truetype'), url('../fonts/kbd-webfont.svg') format('svg');
   font-weight: normal;
   font-style: normal;

pickers.json

@@ -487,9 +487,9 @@
 		"css": "css/font-awesome.min.css"
 	},
 	{
-		"name": "Keyboard Layout Editor Icons",
+		"name": "Keyboard-Layout-Editor Icons",
 		"href" : "http://www.keyboard-layout-editor.com/",
-		"description" : "A selection of commonly used glyhs for keyboards.",
+		"description" : "A selection of commonly used glyphs for keyboards.  All logos are trademarks of their respective owners.",
-		"css": "kbd-webfont.css"
+		"css": "css/kbd-webfont.css"
 	}
 ]