diff -r 8ef997796d0a -r 3bc4c54f4bcc samples/differentreturntype/build.xml
--- a/samples/differentreturntype/build.xml	Sat Jun 14 09:55:09 2008 +0200
+++ b/samples/differentreturntype/build.xml	Sat Jun 14 09:56:12 2008 +0200
@@ -6,18 +6,26 @@
     
     <!-- BEGIN: theory.binary.differentreturntype.ant -->
     <!-- This is the target that does the whole trick - e,g. it compiles
-        the Java source and then replaces tokens inside of the .class file
+        the Java source and then replaces tokens 
+        inside of the .class file
      -->
     <target name="-build-and-rename">
         <mkdir dir="build/apimerge/classes"/>
-        <javac srcdir="src-apimerge" destdir="build/apimerge/classes" source="1.4" target="1.4" classpath="${cp}"/>
+        <javac 
+            srcdir="src-apimerge" destdir="build/apimerge/classes" 
+            source="1.4" target="1.4" classpath="${cp}"
+        />
         
         <!-- this is the replace. As the replace is done textually,
-            we need to use some reasonable encoding that treats all byte values
-            as characters. E.g. it is not possible to use UTF-8 as it does not
-            like the standard Java header 0xCAFEBABE. Western Europe encoding is fine
+            we need to use some reasonable encoding that treats all 
+            byte values as characters. E.g. it is not possible to 
+            use UTF-8 as it does not like the standard Java header 
+            0xCAFEBABE. Western Europe encoding is fine
         -->
-        <replace dir="build/apimerge/classes" casesensitive="true" encoding="iso-8859-1" summary="true">
+        <replace 
+            dir="build/apimerge/classes" casesensitive="true" 
+            encoding="iso-8859-1" summary="true"
+        >
             <include name="**/*.class"/>
             <replacetoken>g3tIcon</replacetoken>
             <replacevalue>getIcon</replacevalue>