diff --git a/factory-kit/pom.xml b/factory-kit/pom.xml
index 451d74b1b..c336c5f49 100644
--- a/factory-kit/pom.xml
+++ b/factory-kit/pom.xml
@@ -1,21 +1,48 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <parent>
-        <artifactId>java-design-patterns</artifactId>
-        <groupId>com.iluwatar</groupId>
-        <version>1.10.0-SNAPSHOT</version>
-    </parent>
+<?xml version="1.0"?>
+<!--
+
+    The MIT License
+    Copyright (c) 2014 Ilkka Seppälä
+
+    Permission is hereby granted, free of charge, to any person obtaining a copy
+    of this software and associated documentation files (the "Software"), to deal
+    in the Software without restriction, including without limitation the rights
+    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+    copies of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included in
+    all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+    THE SOFTWARE.
+
+-->
+<project xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.iluwatar</groupId>
+        <artifactId>java-design-patterns</artifactId>
+        <version>1.11.0-SNAPSHOT</version>
+    </parent>
+    <artifactId>factory-kit</artifactId>
     <dependencies>
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
-    <artifactId>factory-kit</artifactId>
-
-
 </project>
\ No newline at end of file
diff --git a/factory-kit/src/main/java/com/iluwatar/factorykit/Builder.java b/factory-kit/src/main/java/com/iluwatar/factorykit/Builder.java
index 2612fe1e6..be74626f7 100644
--- a/factory-kit/src/main/java/com/iluwatar/factorykit/Builder.java
+++ b/factory-kit/src/main/java/com/iluwatar/factorykit/Builder.java
@@ -3,7 +3,7 @@ package com.iluwatar.factorykit;
 import java.util.function.Supplier;
 
 /**
- * Functional interface that allows adding builder with name to the factory
+ * Functional interface that allows adding builder with name to the factory.
  */
 public interface Builder {
   void add(WeaponType name, Supplier<Weapon> supplier);