--- a/hw01.tex	Sat Sep 29 12:46:42 2012 +0100
+++ b/hw01.tex	Sun Sep 30 00:02:42 2012 +0100
@@ -8,7 +8,8 @@
 \section*{Homework 1}
 
 \begin{enumerate}
-\item {\bf (Optional)} If you want to look at code presented in the lectures, install the 
+\item {\bf (Optional)} If you want to run the code presented 
+in the lectures, install the 
 Scala programming language available (for free) from
 \begin{center}
 \url{http://www.scala-lang.org}
@@ -17,7 +18,7 @@
 \item {\bf (Optional)} Have a look at the crawler programs. 
 Can you find a usage for them in your daily programming life?
 
-\item In the context of the course, what is meant by the term \emph{language}?
+\item In the context of the AFL-course, what is meant by the term \emph{language}?
 
 \item Give the definition for regular expressions. What is the meaning of a 
 regular expression?