frontend: fix translations.

Author: ffreddow

frontend/src/locales/de.ts

@@ -7,7 +7,7 @@ export const de ={
     "no_service_worker": "Dein Browser benötigt Unterstützung für ServiceWorker um den Fernzugriff nutzen zu können.",
     "user": {
         "account_actions": "Kontoaktionen",
-        "profile_information": "Nutzer Informationen",
+        "profile_information": "Nutzerinformationen",
         "save_changes": "Änderungen speichern",
         "user_id": "Nutzer-ID",
         "email": "E-Mail-Adresse",

frontend/src/locales/en.ts

@@ -26,9 +26,9 @@ export const en = {
         "update_user_failed": "Updating the user-data failed with status code {{status}}: {{response}}",
         "update_password_failed": "Updating the password failed with status code {{status}}: {{response}}",
         "delete_user_failed": "Deleting user failed with status code {{status}}: {{response}}",
-        "account_actions": "Account Actions",
+        "account_actions": "Account actions",
         "email_change_disabled": "Email changes are disabled because you have chargers with old firmware versions. Please update your chargers first.",
-        "local_settings": "Lokal Settings",
+        "local_settings": "Local settings",
         "debug_mode": "Debug mode",
         "invalid_key": "The keys saved on the device seem to be corrupted",
         "connection_timeout": "Timeout",