Update Danish translation

locales/da.json

@@ -188,15 +188,15 @@
     "Unable to log in, make sure two-factor authentication (Authenticator or SMS) is turned on.": "Login fejlet, tjek at totrinsbekræftelse (Authenticator eller SMS) er slået til.",
     "Invalid TFA code": "",
     "Login failed. This may be because two-factor authentication is not turned on for your account.": "",
-    "Wrong answer": "",
-    "Erroneous CAPTCHA": "",
+    "Wrong answer": "Forkert svar",
+    "Erroneous CAPTCHA": "Fejlagtig CAPTCHA",
     "CAPTCHA is a required field": "",
     "User ID is a required field": "",
     "Password is a required field": "",
-    "Wrong username or password": "",
+    "Wrong username or password": "Forkert brugernavn eller adgangskode",
     "Please sign in using 'Log in with Google'": "",
     "Password cannot be empty": "",
-    "Password cannot be longer than 55 characters": "",
+    "Password cannot be longer than 55 characters": "Adgangskoden må ikke være længere end 55 tegn",
     "Please log in": "",
     "Invidious Private Feed for `x`": "",
     "channel:`x`": "",