updated homework number in README

README.md

-# Homework #4 - Decomposition and Conditionals
+# Decomposition and Conditionals Homework
 
 **Collaboration Policy**: No collaboration is permitted on this assignment.
 
@@ -33,9 +33,9 @@ permitted**.
 ### Clone the Starter Code and Set Up Eclipse
 
 1.  In your virtual machine, create a new folder in your `soft160-homework`
-    folder named `homework4`.
+    folder named `homework5`.
 
-2.  Change into the `homework4` directory.
+2.  Change into the `homework5` directory.
 
 3.  Clone
     [the starter code](https://git.unl.edu/soft-core/soft-160/decomposition-and-conditionals-homework).