use static/banner everywhere for banners

models/forms/create.js

@@ -57,10 +57,9 @@ module.exports = async (req, res, next) => {
 		Accounts.addOwnedBoard(owner, uri),
 		ensureDir(`${uploadDirectory}/html/${uri}`),
 		ensureDir(`${uploadDirectory}/json/${uri}`),
-		ensureDir(`${uploadDirectory}/banners/${uri}`)
+		ensureDir(`${uploadDirectory}/banner/${uri}`)
 	]);
 
 	return res.redirect(`/${uri}/index.html`);
 
 }
-

models/forms/deleteboard.js

@@ -23,7 +23,7 @@ module.exports = async (uri, board) => {
 		Stats.deleteBoard(uri), //stats for the board
 		remove(`${uploadDirectory}/html/${uri}/`), //html
 		remove(`${uploadDirectory}/json/${uri}/`), //json
-		remove(`${uploadDirectory}/banners/${uri}/`) //banners
+		remove(`${uploadDirectory}/banner/${uri}/`) //banners
 	]);
 
 }