diff --git a/django/conf/urls/i18n.py b/django/conf/urls/i18n.py
index 325cc9e60e..256c247491 100644
--- a/django/conf/urls/i18n.py
+++ b/django/conf/urls/i18n.py
@@ -24,7 +24,7 @@ def i18n_patterns(*urls, prefix_default_language=True):
 def is_language_prefix_patterns_used(urlconf):
     """
     Return a tuple of two booleans: (
-        `True` if LocaleRegexURLResolver` is used in the `urlconf`,
+        `True` if i18n_patterns() (LocalePrefixPattern) is used in the URLconf,
         `True` if the default language should be prefixed
     )
     """
diff --git a/django/urls/resolvers.py b/django/urls/resolvers.py
index 7e8187d95c..b8a33aaf7d 100644
--- a/django/urls/resolvers.py
+++ b/django/urls/resolvers.py
@@ -1,7 +1,7 @@
 """
 This module converts requested URLs to callback view functions.
 
-RegexURLResolver is the main class here. Its resolve() method takes a URL (as
+URLResolver is the main class here. Its resolve() method takes a URL (as
 a string) and returns a ResolverMatch object which provides access to all
 attributes of the resolved URL match.
 """