fix month

frontend/src/lib/utils/date.ts

@@ -1,5 +1,5 @@
 const weekDay = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"];
-const monthNames = ["January","February","March","April","June","july","August","September","October","November","December"]
+const monthNames = ["January","February","March","April","May","June","july","August","September","October","November","December"]
 
 export function formatFormTime(time: Date | string): string {
   if (!time) {
@@ -114,7 +114,7 @@ export function endOfDay(now: Date): Date {
 }
 
 export function monthName(date: Date): string {
-  return monthNames[date.getMonth() - 1]
+  return monthNames[date.getMonth()]
 }
 
 export function addDays(date: Date, days: number): Date {