diff --git a/lib/jwt/algos.rb b/lib/jwt/algos.rb
index a0945305..15897c3e 100644
--- a/lib/jwt/algos.rb
+++ b/lib/jwt/algos.rb
@@ -13,6 +13,7 @@ module JWT
   # Signature logic for JWT
   module Algos
     extend self
+
     ALGOS = [
       Algos::Hmac,
       Algos::Ecdsa,
diff --git a/lib/jwt/algos/none.rb b/lib/jwt/algos/none.rb
index 168bc1cc..df0565c7 100644
--- a/lib/jwt/algos/none.rb
+++ b/lib/jwt/algos/none.rb
@@ -4,11 +4,10 @@ module None
       module_function
 
       SUPPORTED = %w[none].freeze
-      def verify(*)
-      end
 
-      def sign(*)
-      end
+      def verify(*); end
+
+      def sign(*); end
     end
   end
 end
diff --git a/lib/jwt/algos/unsupported.rb b/lib/jwt/algos/unsupported.rb
index ab995b7a..3c2bb825 100644
--- a/lib/jwt/algos/unsupported.rb
+++ b/lib/jwt/algos/unsupported.rb
@@ -4,6 +4,7 @@ module Unsupported
       module_function
 
       SUPPORTED = [].freeze
+
       def verify(*)
         raise JWT::VerificationError, 'Algorithm not supported'
       end