update group

Author: yagarea

Diff for: README.md

@@ -29,8 +29,8 @@ Project is written in [Java 1.8](https://www.java.com/) using
 ### Build project using maven
 If you do not have maven already installed on your system you can install by:
 
-On arch based systems: `sudo pacman -S maven`\\
-On debian based systems: `sudo apt install maven`
+- On arch based systems: `sudo pacman -S maven`
+- On debian based systems: `sudo apt install maven`
 
 If you are using other operating system than mentioned above visit 
 [official maven install documentation](http://maven.apache.org/install.html).

Diff for: pom.xml

@@ -1,7 +1,7 @@
 <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">
     <modelVersion>4.0.0</modelVersion>
-    <groupId>cz.lsmstepanov</groupId>
+    <groupId>cz.ggu</groupId>
     <artifactId>socket-chat-rsa</artifactId>
     <version>0.0.1-SNAPSHOT</version>
     <dependencies>