Fix adventure error when using color in local chat

We were feeding legacy text into miniToLegacy which logs an annoying message in console

Author: JRoy

EssentialsChat/src/main/java/com/earth2me/essentials/chat/processing/AbstractChatHandler.java

@@ -228,7 +228,7 @@ protected void handleChatRecipients(AsyncPlayerChatEvent event) {
         server.getPluginManager().callEvent(spyEvent);
 
         if (!spyEvent.isCancelled()) {
-            final String legacyString = AdventureUtil.miniToLegacy(String.format(spyEvent.getFormat(), AdventureUtil.legacyToMini(user.getDisplayName()), AdventureUtil.escapeTags(spyEvent.getMessage())));
+            final String legacyString = AdventureUtil.miniToLegacy(String.format(spyEvent.getFormat(), AdventureUtil.legacyToMini(user.getDisplayName()), AdventureUtil.legacyToMini(AdventureUtil.escapeTags(spyEvent.getMessage()))));
 
             for (final Player onlinePlayer : spyEvent.getRecipients()) {
                 onlinePlayer.sendMessage(legacyString);