diff --git a/Doc/Sd1/languageFundamentals.xml b/Doc/Sd1/languageFundamentals.xml
index 2191bf3fcad939dabbc5b99e628b8a09594701ea..c681408c5b407bde065e5404eaf0c8ca5878baba 100644
--- a/Doc/Sd1/languageFundamentals.xml
+++ b/Doc/Sd1/languageFundamentals.xml
@@ -7490,13 +7490,15 @@ System.out.println(value);</programlisting></td>
           <tr>
             <td valign="top"><programlisting language="none">byte value = 127; // Max possible value
 
-<emphasis role="red">value = (byte)(value + 1); // cast, possible overflow</emphasis>
+<emphasis role="red">value = (byte)(value + 1); // cast required,
+                           // possible overflow</emphasis>
 
 System.out.println(value);</programlisting></td>
 
             <td valign="top"><programlisting language="none">byte value = 127; // Max possible value
 
-<emphasis role="red">value++; // o.K., will cycle through range</emphasis>
+<emphasis role="red">value++; // cycle through range,
+         // no cast required. </emphasis>
 
 System.out.println(value);</programlisting></td>
           </tr>