diff --git a/4 - Object Oriented Programming/1.1 - Classes and Objects.tex b/4 - Object Oriented Programming/1.1 - Classes and Objects.tex
index 7317191..87968f3 100644
--- a/4 - Object Oriented Programming/1.1 - Classes and Objects.tex	
+++ b/4 - Object Oriented Programming/1.1 - Classes and Objects.tex	
@@ -108,7 +108,7 @@ class Person
       public name
       private age
       
-      function printName()
+      def printName()
                print this.name
 
 p = new Person()
diff --git a/Programming In General.pdf b/Programming In General.pdf
index e1e89b1..8dadd78 100644
Binary files a/Programming In General.pdf and b/Programming In General.pdf differ