diff --git a/.gitignore b/.gitignore
index 8ce8b4b..9898816 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 *.iml
 .idea
+/target
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index 3e24684..10aab9a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -46,6 +46,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
+                <version>2.3.2</version>
                 <configuration>
                     <source>1.6</source>
                     <target>1.6</target>
diff --git a/src/main/java/org/workshop/code/law_of_demeter/correct/Paperboy.java b/src/main/java/org/workshop/code/law_of_demeter/correct/Paperboy.java
index cfad546..3692d22 100644
--- a/src/main/java/org/workshop/code/law_of_demeter/correct/Paperboy.java
+++ b/src/main/java/org/workshop/code/law_of_demeter/correct/Paperboy.java
@@ -3,7 +3,7 @@
 public class Paperboy {
 
 	public void billCustomer(Customer customer) {
-		float payment = 2; // �I want my two dollars!�
+		float payment = 2; // "I want my two dollars!"
 		boolean paymentTaken = customer.getPayment(payment);
 		if (paymentTaken) {
 			// say thank you and give customer a receipt