diff --git a/.buildpath b/.buildpath
index e97ddaf..c7f9553 100644
--- a/.buildpath
+++ b/.buildpath
@@ -6,11 +6,6 @@
 			<attribute name="composer" value="source"/>
 		</attributes>
 	</buildpathentry>
-	<buildpathentry kind="src" path="src/test/php/Gomoob">
-		<attributes>
-			<attribute name="composer" value="source"/>
-		</attributes>
-	</buildpathentry>
 	<buildpathentry kind="src" path="vendor/cilex/cilex/src">
 		<attributes>
 			<attribute name="composer" value="vendor"/>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 609e973..609f20e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,12 +5,15 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to
 [Semantic Versioning](http://semver.org/).
 
+## [1.1.2] - 2017-11-30
+* Minor fixes of README.md.
+
 ## [1.1.1] - 2017-11-28
 * Minor fixes for PHP 5.6.
 
 ## [1.1.0] - 2017-11-28
 * Add support for expressions with simple logical operators and without parenthesis. The or operator is writen with `-`,
-  the and operator is written with `+` ; 
+  the and operator is written with `+` ;
 * Update minor composer dependency versions.
 
 ## [1.0.0] - 2017-08-01
diff --git a/README.md b/README.md
index 8b4e151..b335ff3 100644
--- a/README.md
+++ b/README.md
@@ -69,16 +69,16 @@ The expression language provides the following operators.
 
 | Operator | ASCII value | Name                     | Value type(s)                          |
 |----------|-------------|--------------------------|----------------------------------------|
-| `=`      | `%3D%       | Equals                   | Integer, Float, String                 |
+| `=`      | `%3D`       | Equals                   | Integer, Float, String                 |
 | `<`      | `%3C`       | Less than                | Integer, Float                         |
 | `<=`     | `%3C%3D`    | Less than or equal to    | Integer, Float                         |
 | `>`      | `%3E`       | Greater than             | Integer, Float                         |
 | `>=`     | `%3E%3D`    | Greater than or equal to | Integer, Float                         |
 | `in`     |             | In                       | Integer list, Double list, String list |
-| `~`      | `%7E%`      | Like                     | String                                 |
-| `!`      |             | Not                      | _see description above_                |
-| `+`      |             | And                      | _see description above_                |
-| `-`      |             | Or                       | _see description above_                |
+| `~`      | `%7E`       | Like                     | String                                 |
+| `!`      | `%21`       | Not                      | _see description above_                |
+| `+`      | `%2B`       | And                      | _see description above_                |
+| `-`      | `%2D`       | Or                       | _see description above_                |
 
 ### Not operator
 
@@ -95,7 +95,7 @@ The `+` and `-` operator allow to create AND and OR SQL requests.
 Here are sample expressions with logical operators.
 
 * `property=>5.4+<12` is translated to `property >= ? AND property < ?` with 2 parameters `[5.4,12]` ;
-* `property=~'*ball*'-~'*tennis*'` is translated to `property like ? OR property like ?` with 2 parameters 
+* `property=~'*ball*'-~'*tennis*'` is translated to `property like ? OR property like ?` with 2 parameters
   `['%ball%','%tennis%'].
 
 ### Like operator