README in rubymisc-0.1.0 vs README in rubymisc-0.2.0

@@ -8,45 +8,46 @@
 
 2 Usage
 
   2.1 Rbm::Regex
 
-    e1: puts Rbm::Regex.man
-    e2: Rbm::Regex.email
-    e3: Rbm::Regex.url
-    e4: Rbm::Regex.zip
-    e5: Rbm::Regex.ipv4
-    e6: Rbm::Regex.mac_address
-    e7: Rbm::Regex.hexcode
-    e8: Rbm::Regex.usd
+    puts Rbm::Regex.man
+    Rbm::Regex.email
+    Rbm::Regex.url
+    Rbm::Regex.zip
+    Rbm::Regex.ipv4
+    Rbm::Regex.mac_address
+    Rbm::Regex.hexcode
+    Rbm::Regex.usd
+    Rbm::Regex.date_iso_8601 # yyyy-mm-dd
 
   2.2 Object
 
     #in?
-      e9: 100.in? [1, 2, 3, 4, 5, 100]  # => true
+      100.in? [1, 2, 3, 4, 5, 100]  # => true
 
     #not functor
-      e10: 100.not.instance_of? Fixnum  # => false
+      100.not.instance_of? Fixnum  # => false
 
     #and_try functor
-      e11: nil.and_try.size             # => nil
+      nil.and_try.size             # => nil
 
     #errors_with_message
-      e12: begin
-             raise 'Timeout socket'
-           rescue errors_with_message /socket/
-             p 'socket E'
-           end
+      begin
+        raise 'Timeout socket'
+      rescue errors_with_message /socket/
+        p 'socket E'
+      end
 
   2.3 Integer
 
     #percent_of
-      e13: 50.percent_of(100)           # => 50.0
+      50.percent_of(100)           # => 50.0
 
   2.4 String
 
     #^, #xor
-      e14: 'rubymisc'.xor 'test'        # => "\u0006\u0010\u0011\r\u0019\f\u0000\u0017"
+      'rubymisc'.xor 'test'        # => "\u0006\u0010\u0011\r\u0019\f\u0000\u0017"
 
   2.5 ActiveRecord::Base
 
     .validates_url
     .validates_email