Add small note to config yml & corrected a check

src/main/java/me/libraryaddict/disguise/utilities/plugin/PluginInformation.java

@@ -2,6 +2,9 @@ package me.libraryaddict.disguise.utilities.plugin;
 
 import me.libraryaddict.disguise.utilities.LibsPremium;
 
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
 /**
  * Created by libraryaddict on 20/06/2019.
  */
@@ -53,6 +56,16 @@ public class PluginInformation {
         return buildDate;
     }
 
+    public Date getParsedBuildDate() {
+        try {
+            return new SimpleDateFormat("dd/MM/yyyy HH:mm").parse(getBuildDate());
+        }
+        catch (Exception ex) {
+        }
+
+        return null;
+    }
+
     public boolean isLegit() {
         return getUserID().matches("[0-9]+") && getResourceID().equals("32453") && getDownloadID().matches("-?[0-9]+");
     }