diff --git a/README.md b/README.md
index d8609db..e7e145e 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+[![License](https://img.shields.io/:license-Apache2-blue.svg)](http://www.apache.org/licenses/LICENSE-2.0)
+
 # octopus-jwt-support
 Wrap Java Objects as JWT and Sign or encrypt. Also support JWT tokens.
 
diff --git a/pom.xml b/pom.xml
index 308c907..3ef1585 100755
--- a/pom.xml
+++ b/pom.xml
@@ -30,7 +30,7 @@
 
     <name>Atbash Octopus JWT Support</name>
     <description>Atbash Octopus JWT Support parent</description>
-    <url>https://raw.githubusercontent.com/atbashEE/octopus-jwt-support/master/impl/src/main/doc/manual.adoc</url>
+    <url>https://raw.githubusercontent.com/atbashEE/octopus-jwt-support/master/src/main/doc/manual.adoc</url>
 
     <developers>
         <developer>
diff --git a/src/main/doc/manual.adoc b/src/main/doc/manual.adoc
index 651d6db..6d36e72 100644
--- a/src/main/doc/manual.adoc
+++ b/src/main/doc/manual.adoc
@@ -1,6 +1,6 @@
 = Atbash Octopus JWT Support
 Rudy De Busscher <rdebusscher@gmail.com>
-v0.5.0, ??/??/2018
+v0.5.0, 01/05/2018
 :example-caption!:
 ifndef::imagesdir[:imagesdir: images]
 ifndef::sourcedir[:sourcedir: ../../main/java]
diff --git a/src/main/doc/manual.pdf b/src/main/doc/manual.pdf
new file mode 100644
index 0000000..acc1229
Binary files /dev/null and b/src/main/doc/manual.pdf differ