fix(core): update

package.json

@@ -40,4 +40,4 @@
     "npmextra.json",
     "readme.md"
   ]
-}
+}

ts/index.ts

@@ -37,14 +37,14 @@ export class Smartsmtp {
       subject: smartmailArg.getSubject(dataArg),
       text: smartmailArg.getBody(dataArg),
       html: smartmailArg.getBody(dataArg),
-      attachments: []
+      attachments: [],
     };
 
     // lets add attachments from smartmailArg
     for (const attachment of smartmailArg.attachments) {
       message.attachments.push({
         filename: attachment.parsedPath.base,
-        content: attachment.contentBuffer
+        content: attachment.contentBuffer,
       });
     }