Remove trailing spaces

Author: Stefano Tortarolo

lib/net/ber.rb

@@ -293,24 +293,24 @@ def to_arr
 
 ##
 # A String object with a BER identifier attached.
-# 
+#
 class Net::BER::BerIdentifiedString < String
   attr_accessor :ber_identifier
 
   # The binary data provided when parsing the result of the LDAP search
   # has the encoding 'ASCII-8BIT' (which is basically 'BINARY', or 'unknown').
-  # 
+  #
   # This is the kind of a backtrace showing how the binary `data` comes to
   # BerIdentifiedString.new(data):
   #
   #  @conn.read_ber(syntax)
   #     -> StringIO.new(self).read_ber(syntax), i.e. included from module
-  #     -> Net::BER::BERParser.read_ber(syntax) 
+  #     -> Net::BER::BERParser.read_ber(syntax)
   #        -> (private)Net::BER::BERParser.parse_ber_object(syntax, id, data)
-  # 
+  #
   # In the `#parse_ber_object` method `data`, according to its OID, is being
   # 'casted' to one of the Net::BER:BerIdentifiedXXX classes.
-  # 
+  #
   # As we are using LDAP v3 we can safely assume that the data is encoded
   # in UTF-8 and therefore the only thing to be done when instantiating is to
   # switch the encoding from 'ASCII-8BIT' to 'UTF-8'.
@@ -322,9 +322,9 @@ class Net::BER::BerIdentifiedString < String
   # I have no clue how this encodings function.
   def initialize args
     super
-    # 
+    #
     # Check the encoding of the newly created String and set the encoding
-    # to 'UTF-8' (NOTE: we do NOT change the bytes, but only set the 
+    # to 'UTF-8' (NOTE: we do NOT change the bytes, but only set the
     # encoding to 'UTF-8').
     current_encoding = encoding
     if current_encoding == Encoding::BINARY

test/ber/test_ber.rb

@@ -130,11 +130,11 @@ def test_binary_data
   def test_ascii_data_in_utf8
     data = "some text".force_encoding("UTF-8")
     bis = Net::BER::BerIdentifiedString.new(data)
-    
+
     assert bis.valid_encoding?, "should be a valid encoding"
     assert_equal "UTF-8", bis.encoding.name
   end
-  
+
   def test_umlaut_data_in_utf8
     data = "Müller".force_encoding("UTF-8")
     bis = Net::BER::BerIdentifiedString.new(data)