Syntax and linting issues

lib/contracts/reimbursement.js

@@ -2,11 +2,11 @@ const Record = require("./record");
 const ExpenseSerializer = require("../serializers/expense");
 
 class Reimbursement extends Record {
-  get count() {
+  get count () {
     return this.contract.reimbursementsCount();
   }
 
-  getById(id) {
+  getById (id) {
     return this.contract.get(id).then((data) => {
       return this.ipfs.catAndMerge(data, (ipfsDocument) => {
         const expenses = JSON.parse(ipfsDocument);
@@ -15,11 +15,11 @@ class Reimbursement extends Record {
     });
   }
 
-  getData(id) {
+  getData (id) {
     return this.contract.getReimbursement(id);
   }
 
-  async add(attrs, callOptions = {}) {
+  async add (attrs, callOptions = {}) {
     const amount = parseInt(attrs.amount);
     const token = attrs.token;
     const recipientId = attrs.recipientId;