* ext/digest/sha2/lib/sha2.rb (Digest#block_length): Fixed method name

in documentation examples.  Patch by naleski via
  https://github.com/ruby/ruby/pull/115


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35293 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Wed Apr 11 07:38:33 2012  Eric Hodel  <drbrain@segment7.net>
+
+	* ext/digest/sha2/lib/sha2.rb (Digest#block_length):  Fixed method name
+	  in documentation examples.  Patch by naleski via
+	  https://github.com/ruby/ruby/pull/115
+
 Wed Apr 11 07:33:13 2012  Eric Hodel  <drbrain@segment7.net>
 
 	* pack.c (pack_pack):  Warn when an invalid character is found in the

ext/digest/sha2/lib/sha2.rb

@@ -68,11 +68,11 @@ module Digest
     #
     # Returns the block length of the digest in bytes.
     #
-    #   Digest::SHA256.new.digest_length * 8
+    #   Digest::SHA256.new.block_length * 8
     #   # => 512
-    #   Digest::SHA384.new.digest_length * 8
+    #   Digest::SHA384.new.block_length * 8
     #   # => 1024
-    #   Digest::SHA512.new.digest_length * 8
+    #   Digest::SHA512.new.block_length * 8
     #   # => 1024
     def block_length
       @sha2.block_length