pom.xml

...
<name>${project.groupId}:${project.artifactId}</name>
<description>Your artifact description</description>
<url>Link to your page or GitHub</url>
<licenses>
  <license>
    <name>MIT License</name>
    <url>http://www.opensource.org/licenses/mit-license.php</url>
  </license>
</licenses>
<developers>
   <developer>
     <name>Your name</name>
     <email>Your email</email>
     <organization>Your company</organization>
     <organizationUrl>Your company's website</organizationUrl>
   </developer>
 </developers>
 <scm>
   <url>https://github.com/yourcompany/yourrepo</url>
   <connection>scm:git:git@github.com:yourcompany/yourrepo.git</connection>
   <developerConnection>scm:git:git@github.com:yourcompany/yourrepo.git</developerConnection>
 </scm>

...