diff --git a/.idea/.gitignore b/.idea/.gitignore
new file mode 100644
index 0000000..ab1f416
--- /dev/null
+++ b/.idea/.gitignore
@@ -0,0 +1,10 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Ignored default folder with query files
+/queries/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml
+# Editor-based HTTP Client requests
+/httpRequests/
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..35eb1dd
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/src/one/digitalinnovation/gof/Test.java b/src/one/digitalinnovation/gof/PadroesProjetoApplication.java
similarity index 97%
rename from src/one/digitalinnovation/gof/Test.java
rename to src/one/digitalinnovation/gof/PadroesProjetoApplication.java
index 1d413b9..2dc93f2 100644
--- a/src/one/digitalinnovation/gof/Test.java
+++ b/src/one/digitalinnovation/gof/PadroesProjetoApplication.java
@@ -10,7 +10,7 @@
 import one.digitalinnovation.gof.strategy.ComportamentoNormal;
 import one.digitalinnovation.gof.strategy.Robo;
 
-public class Test {
+public class PadroesProjetoApplication {
 
 	public static void main(String[] args) {
 		
diff --git a/src/one/digitalinnovation/gof/singleton/SingletonLazy.java b/src/one/digitalinnovation/gof/singleton/SingletonLazy.java
index c11d1cb..65f65cb 100644
--- a/src/one/digitalinnovation/gof/singleton/SingletonLazy.java
+++ b/src/one/digitalinnovation/gof/singleton/SingletonLazy.java
@@ -1,7 +1,7 @@
 package one.digitalinnovation.gof.singleton;
 
 /**
- * Singleton "preguiçoso".
+ * Singleton "pregui�oso".
  * 
  * @author falvojr
  */