Add Korean language

src/index.html

@@ -143,6 +143,7 @@
                                     <a href="#chinese_traditional"  title="Chinese (Traditional)">中文(繁體)</a>
                                     <a href="#french"  title="French">Français</a>
                                     <a href="#italian"  title="Italian">Italiano</a>
+                                    <a href="#korean"  title="Korean">한국어</a>
                                 </div>
                             </div>
                         </div>
@@ -900,6 +901,7 @@
         <script src="js/wordlist_chinese_traditional.js"></script>
         <script src="js/wordlist_french.js"></script>
         <script src="js/wordlist_italian.js"></script>
+        <script src="js/wordlist_korean.js"></script>
         <script src="js/jsbip39.js"></script>
         <script src="js/biginteger.js"></script>
         <script src="js/zxcvbn.js"></script>

src/js/index.js

@@ -1142,7 +1142,7 @@
     function wordArrayToPhrase(words) {
         var phrase = words.join(" ");
         var language = getLanguageFromPhrase(phrase);
-        if (language == "japanese") {
+        if (language == "japanese" || language == "korean") {
             phrase = words.join("\u3000");
         }
         return phrase;