Code styling

Added brackets for const lambdas
Converted const lambdas with multiple instructions to functions

front/src/hooks/api/useAnnouncements.ts

@@ -4,7 +4,7 @@ import { composeAnnouncementsURL, initialAnnouncements, processAnnouncements } f
 
 import { isAnnouncementsResponse } from '../../api/announcements/types'
 
-const useAnnouncements = (filters: FiltersType) =>
+const useAnnouncements = (filters: FiltersType) => (
     useFetch(
         composeAnnouncementsURL(filters),
         'GET',
@@ -13,6 +13,6 @@ const useAnnouncements = (filters: FiltersType) =>
         processAnnouncements,
         initialAnnouncements
     )
-
+)
 
 export default useAnnouncements