removed the underlying yellow line in the attachment name

lib/attachmentWidget.dart

@@ -15,13 +15,17 @@ class AttachmentWidget extends StatelessWidget {
           child: Row(
             children: [
               CloseButton(
-                onPressed: () => {
+                onPressed: () => {  
                   Navigator.pop(context)
                 }
               ),
               Text(
                 attachment.name.toString(), //its alr a string but incase ¯\(ツ)/¯
-                style: TextStyle(color: Colors.black, fontSize: 20), //TODO: personalize your fonts
+                style: TextStyle(
+                  color: Colors.black,
+                  fontSize: 20,
+                  decoration: TextDecoration.none  
+                ), //TODO: personalize your fonts
               ), 
             ],
           ),