that depends on you if you want to download the tool or just copy and paste the template from the other mod, but if your still beginning to learn this codes and can't cope much I'll give you some useful notes so that you don't use those links I showed you:
Map Info: what is in the map, story of it or how to play/objectives, the main information
Screenshot/s: this is where you put pictures that were taken in-game in your map, you can upload it anywhere even here but remember to copy the url and paste it inside of the [/hidden][/php]
Credits: this is where you type all of the names of the models, skins, spells, help from other people that you used in the map, I highly suggest you to do it in-game and in your description
Changelog: and finally the most vital info on your description, if your planning to make updates of your game, simply give them a memorable id name ex. YOURMAPv1.0 then you updated it would be like YOURMAPv1.1
Map Info: what is in the map, story of it or how to play/objectives, the main information
Screenshot/s: this is where you put pictures that were taken in-game in your map, you can upload it anywhere even here but remember to copy the url and paste it inside of the [/hidden][/php]
Credits: this is where you type all of the names of the models, skins, spells, help from other people that you used in the map, I highly suggest you to do it in-game and in your description
Changelog: and finally the most vital info on your description, if your planning to make updates of your game, simply give them a memorable id name ex. YOURMAPv1.0 then you updated it would be like YOURMAPv1.1