Refine person count on mobile lesson notes view

aleksis/apps/alsijil/frontend/components/coursebook/documentation/LessonNotes.vue

@@ -70,7 +70,10 @@ import TextNoteCard from "../personal_notes/TextNoteCard.vue";
                 </template>
                 <span v-else>
                   {{
-                    `${participations.length} ${$t("alsijil.coursebook.notes.persons")}`
+                    $tc(
+                      "alsijil.coursebook.notes.persons",
+                      participations.length,
+                    )
                   }}
                 </span>
               </span>
@@ -119,7 +122,7 @@ import TextNoteCard from "../personal_notes/TextNoteCard.vue";
               </template>
               <span v-else>
                 {{
-                  `${participations.length} ${$t("alsijil.coursebook.notes.persons")}`
+                  $tc("alsijil.coursebook.notes.persons", participations.length)
                 }}
               </span>
             </span>
@@ -166,7 +169,10 @@ import TextNoteCard from "../personal_notes/TextNoteCard.vue";
               </template>
               <span v-else>
                 {{
-                  `${tardyParticipations.length} ${$t("alsijil.coursebook.notes.persons")}`
+                  $tc(
+                    "alsijil.coursebook.notes.persons",
+                    tardyParticipations.length,
+                  )
                 }}
               </span>
             </span>

aleksis/apps/alsijil/frontend/messages/en.json

@@ -79,7 +79,7 @@
       "notes": {
         "show_list": "List of participants",
         "future": "Lesson is in the future",
-        "persons": "Persons"
+        "persons": "One person | {count} persons"
       },
       "notices": {
         "future": "Editing this lesson isn't allowed as this lesson is in the future.",