[BAEL-17476] - Add README descriptions 16 (#7876)

* [BAEL-17476] - Add README descriptions 16

* Updated VRaptor

structurizr/README.md

@@ -1,2 +1,6 @@
+## Structurizr
+
+This module contains articles about Structurizr
+
 ### Relevant Articles:
 - [Intro to Structurizr](http://www.baeldung.com/structurizr)

struts-2/README.md

@@ -1,3 +1,7 @@
+## Struts 2
+
+This module contains articles about Struts 2
+
 ### Relevant articles
 
 - [A Quick Struts 2 Intro](http://www.baeldung.com/struts-2-intro)

testing-modules/README.md

@@ -1,4 +1,3 @@
-
 ## Testing Modules
 
-This is a aggregator module containing several modules focused on testing libraries.
+This is an aggregator module containing multiple modules focused on testing libraries.

twilio/README.md

@@ -1,4 +1,6 @@
+## Twilio
 
+This module contains articles about Twilio
 
 ### Relevant Articles: 
 

twitter4j/README.md

@@ -1,3 +1,7 @@
+## Twitter4J
+
+This module contains articles about Twitter4J
+
 ### Relevant articles
 
 - [Introduction to Twitter4J](http://www.baeldung.com/twitter4j)

undertow/README.md

@@ -1,2 +1,6 @@
+## Undertow
+
+This module contains articles about JBoss Undertow
+
 ### Relevant Articles:
 - [Introduction to JBoss Undertow](http://www.baeldung.com/jboss-undertow)

vertx-and-rxjava/README.md

@@ -1,2 +1,6 @@
+## Vert.x and RxJava
+
+This module contains articles about RxJava with Vert.x
+
 ### Relevant articles
 - [Example of Vertx and RxJava Integration](http://www.baeldung.com/vertx-rx-java)

vertx/README.md

@@ -1,3 +1,7 @@
+## Vert.x
+
+This module contains articles about Vert.x
+
 ### Relevant articles
 
 - [Introduction to Vert.x](http://www.baeldung.com/vertx)

vraptor/README.md

@@ -1,18 +1,32 @@
+## VRaptor
+
+This module contains articles about VRaptor
+
+### Relevant Article:
+
+- [Introduction to VRaptor in Java](http://www.baeldung.com/vraptor)
+
 # VRaptor blank project
 
 This is a blank project to help you to use VRaptor. You can easily import in you IDE as Maven project.
 
+### Instructions
+
+After creating your project, you can run it using Tomcat 7 or higher:
+
+`mvn tomcat7:run`
+
+Take care to never run `mvn tomcat:run` since that will use Tomcat 6, which isn't compatible with VRaptor.
+
+### Em Português
+
 Este é um projeto em branco para ajudar você a usar o VRaptor. Você pode facilmente importá-lo na sua IDE favorita como um projeto Maven.
 
 Após criar seu projeto você pode rodá-lo com um tomcat7 ou +:
 
-```
-mvn tomcat7:run
-```
+`mvn tomcat7:run`
 
 Cuidado para *jamais* executar `mvn tomcat:run` pois ele usará um tomcat6 (incompatível).
 
 
-### Relevant Article:
 
-- [Introduction to VRaptor in Java](http://www.baeldung.com/vraptor)