Use consistent labelling for file upload types

Author: paulrobertlloyd

app/enums.js

@@ -660,7 +660,7 @@ export const TeamDefaults = {
  * @enum {string}
  */
 export const UploadType = {
-  Cohort: 'Child records',
+  Cohort: 'Cohort records',
   School: 'Class list records',
   Report: 'Vaccination records'
 }

app/locales/en.js

@@ -2754,7 +2754,7 @@ export const en = {
       label: 'Uploads',
       title: 'Uploads',
       results: 'All uploads',
-      description: 'Upload child, cohort and vaccination records'
+      description: 'Upload cohort, class list and vaccination records'
     },
     search: {
       label: 'Find upload'