fix: adjust i18n

src/locales/en/translation.json

@@ -230,7 +230,6 @@
     "amount_hours": "{{amount}} hours",
     "amount_minutes": "{{amount}} minutes",
     "last_time_played": "Last played {{period}}",
-    "sign_out": "Sign out",
     "activity": "Recent activity",
     "library": "Library",
     "total_play_time": "Total playtime: {{amount}}",
@@ -244,7 +243,7 @@
     "try_again": "Please, try again",
     "signout_modal_title": "Are you sure?",
     "cancel": "Cancel",
-    "signout": "Sign Out",
+    "signout": "Sign out",
     "playing_for": "Playing for {{amount}}"
   }
 }

src/locales/pt/translation.json

@@ -230,7 +230,6 @@
     "amount_hours": "{{amount}} horas",
     "amount_minutes": "{{amount}} minutos",
     "last_time_played": "Jogou {{period}}",
-    "sign_out": "Sair da conta",
     "activity": "Atividade recente",
     "library": "Biblioteca",
     "total_play_time": "Tempo total de jogo: {{amount}}",

src/renderer/src/pages/user/user-content.tsx

@@ -195,7 +195,7 @@ export function UserContent({
                   theme="danger"
                   onClick={() => setShowSignOutModal(true)}
                 >
-                  {t("sign_out")}
+                  {t("signout")}
                 </Button>
               </>
             </div>