Merge branch 'master' of https://se3.informatik.uni-wuerzburg.de/descartes/prisma-wildfly.git

README.md

 ## Installation
-* Switch to Wildfly Home
- * For instance: `cd /opt/wildfly`
+* Switch to Wildfly Modules Directory
+ * For instance: `cd /opt/wildfly/modules/system/layers/base`
 * Download distribution
- * `wget -O agent.zip "https://se4.informatik.uni-wuerzburg.de/nexus/service/local/artifact/maven/redirect?r=snapshots&g=tools.descartes.prisma.agent.wildfly&a=tools.descartes.prisma.agent.wildfly&v=LATEST&c=dist&e=zip"`
+ * `wget -O agent.tar.gz "https://se4.informatik.uni-wuerzburg.de/nexus/service/local/artifact/maven/redirect?r=snapshots&g=tools.descartes.prisma.agent.wildfly&a=tools.descartes.prisma.agent.wildfly&v=LATEST&c=dist&e=tar.gz"`
 * Unzip archive
- * `unzip agent.zip`
+ * `tar -xzf agent.tar.gz`
 * Edit configuration file `/opt/wildfly/domain/configuration/domain.xml`
  * Add extension: 
 ```
@@ -15,5 +15,7 @@
 <subsystem xmlns="urn:prisma.agent.wildfly:1.0" repository-host="[Prisma Repository Host]" repository-user="[Prisma Repository User]" repository-password="[Prisma Repository Password]" scope="application/[Application Name]">
 </subsystem>
 ```
-  * [Prisma Repository Host], [Prisma Repository User], [Prisma Repository Password] need to be replaced with the values of the repository (Username and Password are the ones configured for RabbitMQ)
+  * [Prisma Repository Host], [Prisma Repository User], [Prisma Repository Password] need to be replaced with the values of the repository
+    * [Prisma Repository Host]: The IP of the host where the repository is running.
+    * [Prisma Repository User], [Prisma Repository Password]: Values configured when setting up the RabbitMQ server of the repository.
   * [Application Name] can be any String describing the application
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