diff --git a/README.md b/README.md
index 97bbac1..e1fc785 100644
--- a/README.md
+++ b/README.md
@@ -59,18 +59,18 @@ $validator->validate(); // bool depends on $_POST content
 ```
 ### Available rules ###
 
-1. [All Rulles](https://github.com/elie29/validator/blob/master/src/Rule/AbstractRule.php) accepts required and trim options. required is false by default, trim is true by default.
+1. [All Rulles](https://github.com/elie29/validator/blob/master/src/Rule/AbstractRule.php) accept `required` and `trim` options. `required` is false by default while `trim` is true by default.
 1. [BicRule](https://github.com/elie29/validator/blob/master/src/Rule/BicRule.php)
 1. [BooleanRule](https://github.com/elie29/validator/blob/master/src/Rule/BooleanRule.php)
-1. [CompareRule](https://github.com/elie29/validator/blob/master/src/Rule/CompareRule.php) accepts sign and expected options. sign is [equal](https://github.com/elie29/validator/blob/master/src/Rule/RuleInterface.php) by default, expectd is null by default.
-1. [DateRule](https://github.com/elie29/validator/blob/master/src/Rule/DateRule.php) accepts format and separator options.
+1. [CompareRule](https://github.com/elie29/validator/blob/master/src/Rule/CompareRule.php) accepts `sign` and `expected` options. `sign` is [equal](https://github.com/elie29/validator/blob/master/src/Rule/RuleInterface.php) by default, `expected` is null by default.
+1. [DateRule](https://github.com/elie29/validator/blob/master/src/Rule/DateRule.php) accepts `format` and `separator` options.
 1. [EmailRule](https://github.com/elie29/validator/blob/master/src/Rule/EmailRule.php)
-1. [IpRule](https://github.com/elie29/validator/blob/master/src/Rule/IpRule.php) accepts flag option.
+1. [IpRule](https://github.com/elie29/validator/blob/master/src/Rule/IpRule.php) accepts `flag` option.
 1. [JsonRule](https://github.com/elie29/validator/blob/master/src/Rule/JsonRule.php)
-1. [MatchRule](https://github.com/elie29/validator/blob/master/src/Rule/MatchRule.php) requires pattern option.
-1. [NumericRule](https://github.com/elie29/validator/blob/master/src/Rule/NumericRule.php) accepts min and max options.
-1. [RangeRule](https://github.com/elie29/validator/blob/master/src/Rule/RangeRule.php) accepts range option.
-1. [StringRule](https://github.com/elie29/validator/blob/master/src/Rule/StringRule.php) accepts min and max options.
+1. [MatchRule](https://github.com/elie29/validator/blob/master/src/Rule/MatchRule.php) requires `pattern` option.
+1. [NumericRule](https://github.com/elie29/validator/blob/master/src/Rule/NumericRule.php) accepts `min` and `max` options.
+1. [RangeRule](https://github.com/elie29/validator/blob/master/src/Rule/RangeRule.php) accepts `range` option.
+1. [StringRule](https://github.com/elie29/validator/blob/master/src/Rule/StringRule.php) accepts `min` and `max` options.
 1. [TimeRule](https://github.com/elie29/validator/blob/master/src/Rule/TimeRule.php)
 1. [Your own rule](#how-to-add-a-new-rule)