Remove trailing spaces in generated App.java and AppTest.java
diff --git a/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-1-project/src/main/java/org/apache/maven/test/App.java b/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-1-project/src/main/java/org/apache/maven/test/App.java
index 2fd1c2f..7753325 100644
--- a/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-1-project/src/main/java/org/apache/maven/test/App.java
+++ b/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-1-project/src/main/java/org/apache/maven/test/App.java
@@ -23,7 +23,7 @@
  * Hello world!
  *
  */
-public class App 
+public class App
 {
     public static void main( String[] args )
     {
diff --git a/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-1-project/src/test/java/org/apache/maven/test/AppTest.java b/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-1-project/src/test/java/org/apache/maven/test/AppTest.java
index 98b08e6..e8bfc94 100644
--- a/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-1-project/src/test/java/org/apache/maven/test/AppTest.java
+++ b/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-1-project/src/test/java/org/apache/maven/test/AppTest.java
@@ -26,7 +26,7 @@
 /**
  * Unit test for simple App.
  */
-public class AppTest 
+public class AppTest
     extends TestCase
 {
     /**
diff --git a/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-2-project/src/main/java/org/apache/maven/test/App.java b/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-2-project/src/main/java/org/apache/maven/test/App.java
index 4d950fc..b876653 100644
--- a/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-2-project/src/main/java/org/apache/maven/test/App.java
+++ b/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-2-project/src/main/java/org/apache/maven/test/App.java
@@ -23,7 +23,7 @@
  * Hello world!
  *
  */
-public class App 
+public class App
 {
     public static void main( String[] args )
     {
diff --git a/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-2-project/src/test/java/org/apache/maven/test/AppTest.java b/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-2-project/src/test/java/org/apache/maven/test/AppTest.java
index 7211d48..6a67062 100644
--- a/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-2-project/src/test/java/org/apache/maven/test/AppTest.java
+++ b/archetype-testing/archetype-final/src/test/resources/projects/roundtrip-2-project/src/test/java/org/apache/maven/test/AppTest.java
@@ -26,7 +26,7 @@
 /**
  * Unit test for simple App.
  */
-public class AppTest 
+public class AppTest
     extends TestCase
 {
     /**
diff --git a/maven-archetype-plugin/src/it/projects/build-and-run-its/src/main/resources/archetype-resources/src/main/java/App.java b/maven-archetype-plugin/src/it/projects/build-and-run-its/src/main/resources/archetype-resources/src/main/java/App.java
index 0e020bd..eb9b6c7 100644
--- a/maven-archetype-plugin/src/it/projects/build-and-run-its/src/main/resources/archetype-resources/src/main/java/App.java
+++ b/maven-archetype-plugin/src/it/projects/build-and-run-its/src/main/resources/archetype-resources/src/main/java/App.java
@@ -23,7 +23,7 @@
  * Hello world!
  *
  */
-public class App 
+public class App
 {
     public static void main( String[] args )
     {
diff --git a/maven-archetype-plugin/src/it/projects/build-and-run-its/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java b/maven-archetype-plugin/src/it/projects/build-and-run-its/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java
index 3119279..d507638 100644
--- a/maven-archetype-plugin/src/it/projects/build-and-run-its/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java
+++ b/maven-archetype-plugin/src/it/projects/build-and-run-its/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java
@@ -23,7 +23,7 @@
  * Hello world!
  *
  */
-public class App 
+public class App
 {
     public static void main( String[] args )
     {
diff --git a/maven-archetype-plugin/src/it/projects/build-archetype/src/main/resources/archetype-resources/src/main/java/App.java b/maven-archetype-plugin/src/it/projects/build-archetype/src/main/resources/archetype-resources/src/main/java/App.java
index 0e020bd..eb9b6c7 100644
--- a/maven-archetype-plugin/src/it/projects/build-archetype/src/main/resources/archetype-resources/src/main/java/App.java
+++ b/maven-archetype-plugin/src/it/projects/build-archetype/src/main/resources/archetype-resources/src/main/java/App.java
@@ -23,7 +23,7 @@
  * Hello world!
  *
  */
-public class App 
+public class App
 {
     public static void main( String[] args )
     {
diff --git a/maven-archetype-plugin/src/it/projects/build-archetype/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java b/maven-archetype-plugin/src/it/projects/build-archetype/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java
index 3119279..d507638 100644
--- a/maven-archetype-plugin/src/it/projects/build-archetype/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java
+++ b/maven-archetype-plugin/src/it/projects/build-archetype/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java
@@ -23,7 +23,7 @@
  * Hello world!
  *
  */
-public class App 
+public class App
 {
     public static void main( String[] args )
     {
diff --git a/maven-archetype-plugin/src/it/projects/build-ignore-eol/src/main/resources/archetype-resources/src/main/java/App.java b/maven-archetype-plugin/src/it/projects/build-ignore-eol/src/main/resources/archetype-resources/src/main/java/App.java
index 0e020bd..eb9b6c7 100644
--- a/maven-archetype-plugin/src/it/projects/build-ignore-eol/src/main/resources/archetype-resources/src/main/java/App.java
+++ b/maven-archetype-plugin/src/it/projects/build-ignore-eol/src/main/resources/archetype-resources/src/main/java/App.java
@@ -23,7 +23,7 @@
  * Hello world!
  *
  */
-public class App 
+public class App
 {
     public static void main( String[] args )
     {
diff --git a/maven-archetype-plugin/src/it/projects/build-ignore-eol/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java b/maven-archetype-plugin/src/it/projects/build-ignore-eol/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java
index 3119279..d507638 100644
--- a/maven-archetype-plugin/src/it/projects/build-ignore-eol/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java
+++ b/maven-archetype-plugin/src/it/projects/build-ignore-eol/src/test/resources/projects/basic/reference/src/main/java/build/archetype/App.java
@@ -23,7 +23,7 @@
  * Hello world!
  *
  */
-public class App 
+public class App
 {
     public static void main( String[] args )
     {
diff --git a/maven-archetype-plugin/src/it/projects/create-from-project/src/main/java/foo/bar/App.java b/maven-archetype-plugin/src/it/projects/create-from-project/src/main/java/foo/bar/App.java
index 5d59afd..0e0ab87 100644
--- a/maven-archetype-plugin/src/it/projects/create-from-project/src/main/java/foo/bar/App.java
+++ b/maven-archetype-plugin/src/it/projects/create-from-project/src/main/java/foo/bar/App.java
@@ -23,7 +23,7 @@
  * Hello world!
  * package foo.bar from foo/bar directory
  */
-public class App 
+public class App
 {
     public static void main( String[] args )
     {