fixed missing ending "/" in path

src/components/FileBrowser.tsx

@@ -19,7 +19,11 @@ import pathRename from "../functions/pathRename"
 
 function uriToPath(pathname:string) {
 	// strip the "/f" from e.g. "/f/dir1/dir2"
-	return pathname.substr(2)
+	const path = pathname.substr(2)
+	if (!path.endsWith("/")){
+		return path + "/"
+	}
+	return path
 }
 
 function pathToUri(path:string) {