[Glitch] Profile editing: Fix incorrect label

Port 74123950be to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/features/account_edit/index.tsx

@@ -59,7 +59,7 @@ export const messages = defineMessages({
     defaultMessage: 'Add a short introduction to help others identify you.',
   },
   bioAddLabel: {
-    id: 'account_edit.bio.label',
+    id: 'account_edit.bio.add_label',
     defaultMessage: 'Add bio',
   },
   bioEditLabel: {