2 files changed, 4 insertions, 4 deletions
diff --git a/ext/digest/lib/digest.rb b/ext/digest/lib/digest.rb
index 0c4ee3c2cc..e42f984f95 100644
--- a/ext/digest/lib/digest.rb
+++ b/ext/digest/lib/digest.rb
@@ -22,7 +22,7 @@ module Digest
 
   class ::Digest::Class
     # creates a digest object and reads a given file, _name_.
-    # 
+    #
     #  p Digest::SHA256.file("X11R6.8.2-src.tar.bz2").hexdigest
     #  # => "f02e3c85572dc9ad7cb77c2a638e3be24cc1b5bea9fdbb0b0299c9668475c534"
     def self.file(name)
diff --git a/ext/digest/lib/digest/hmac.rb b/ext/digest/lib/digest/hmac.rb
index 0e3068b0c0..f50fef2948 100644
--- a/ext/digest/lib/digest/hmac.rb
+++ b/ext/digest/lib/digest/hmac.rb
@@ -2,8 +2,8 @@
 #
 # An implementation of HMAC keyed-hashing algorithm
 #
-# == Overview 
-# 
+# == Overview
+#
 # This library adds a method named hmac() to Digest classes, which
 # creates a Digest class for calculating HMAC digests.
 #
@@ -142,7 +142,7 @@ module TM_HMAC
       }
     }
   end
-end  
+end
 
 class TC_HMAC_MD5 < Test::Unit::TestCase
   include TM_HMAC