diff --git a/disagreement/ext/app_commands/hybrid.py b/disagreement/ext/app_commands/hybrid.py
index c8d3736..48542b2 100644
--- a/disagreement/ext/app_commands/hybrid.py
+++ b/disagreement/ext/app_commands/hybrid.py
@@ -58,4 +58,4 @@ class HybridCommand(SlashCommand, PrefixCommand):  # Inherit from both
     # The correct one will be called depending on how the command is dispatched.
     # The AppCommandHandler will use AppCommand.invoke (via SlashCommand).
     # The prefix CommandHandler will use PrefixCommand.invoke.
-    # This seems acceptable.
\ No newline at end of file
+    # This seems acceptable.
diff --git a/requirements.txt b/requirements.txt
index 7f70d29..6be7b28 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1 +1 @@
--e .[test,dev]
\ No newline at end of file
+-e .[test,dev]
diff --git a/setup.cfg b/setup.cfg
index 1d70936..fa17e87 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,2 +1,2 @@
 [options]
-packages = find:
\ No newline at end of file
+packages = find: