Enhanced documentation

ws/Archetypes/mi-maven-archetype-javafxml/README.md

-# Modified Maven archetype 
+# Modified JavaFXML Maven archetype 
 This archetype has been derived from https://github.com/openjfx/javafx-maven-archetypes /
-https://mvnrepository.com/artifact/org.openjfx/javafx-archetype-fxml demonstrating JavaFX application assembly.
-There is added java FXML https://docs.oracle.com/javafx/2/get_started/fxml_tutorial.htm support including both the Log4j
-and Junit framework.
+https://mvnrepository.com/artifact/org.openjfx/javafx-archetype-fxml. The following features have been added:
+
+- FXML support https://docs.oracle.com/javafx/2/get_started/fxml_tutorial.htm
+- current Log4j and Junit.
 
 ## Hosting
-This archetype is being hosted at 
-https://maven.mi.hdm-stuttgart.de/nexus/#browse/browse:mi-maven:de%2Fhdm_stuttgart%2Fmi%2Fmi-maven-archetype-javafxml .
+The archetype is available from 
+https://maven.mi.hdm-stuttgart.de/nexus/#browse/browse:mi-maven:de%2Fhdm_stuttgart%2Fmi%2Fmi-maven-archetype-javafxml.
 
 ## Getting started
 
+<!-- language-all: bash -->
 1. Follow https://freedocs.mi.hdm-stuttgart.de/sd1_sect_mavenCli.html#sd1_fig_mavenMiRepo to configure the above MI  
-   Maven Nexus Maven repository server.
-2. Create a project by executing:
-```bash
-mvn archetype:generate -DarchetypeCatalog=local -DarchetypeGroupId=de.hdm-stuttgart.mi \
-  -DarchetypeArtifactId=mi-maven-archetype-javafxml -DarchetypeVersion=21.0.1 \
-  -DgroupId=de.mi.hdm_stuttgart -DartifactId=hellojavafx -DinteractiveMode=false
-```
-3. Execute `mvn  javafx:run`. You should see a GUI window popping up. Enter input and see corresponding log entries
-   in your underlying shell-
+   Maven Nexus Maven repository server for CLI usage.
+2. Choose your desired archetype version and create a new project by executing:
+
+       mvn archetype:generate -DarchetypeCatalog=local -DarchetypeGroupId=de.hdm-stuttgart.mi \
+       -DarchetypeArtifactId=mi-maven-archetype-javafxml -DarchetypeVersion=21.0.1 \
+       -DgroupId=de.mi.hdm_stuttgart -DartifactId=hellojavafx -DinteractiveMode=false
+
+4. Execute `mvn  javafx:run`. You should see a GUI window popping up. Enter input and see corresponding log entries
+   in your underlying shell. In case you favour the Idea GUI over terminal commands you may click
+   `Run -->Edit Configurations`. Then add a Maven run configuration entering `javafx:run` in the Run / Command line
+   textfield mimicking the previous `mvn  javafx:run` terminal command.
 4. Optional: Working with IntelliJ IDEA follow
    https://freedocs.mi.hdm-stuttgart.de/sd1_sect_idea.html#sd1_fig_mavenIdeaArchetypeCatalogPlugin to configure
-   the MI Maven Nexus Maven repository server in your IDE as well. You may add a `javafx:run` to your project's
-   run configurations.
+   the MI Maven Nexus Maven repository server in your IDE as well. This allows for using the current archetype for
+   creating new JavaFXML projects by virtue of Idea's GUI.