index.txt in roo-0.1.2

- old
+ new

@@ -73,9 +73,32 @@
 2007-05-18      3.0     370.35  G��stebuch
 2007-05-18      1.75    216.0375        G��stebuch
 </code>
 </pre>
 
+With the newly written methods 
+
+<code>first_column</code>,
+<code>last_column</code>,
+<code>first_row</code> and
+<code>last_row</code>
+
+you can change line 8 from
+
+<pre>
+<code>
+  8 4.upto(1000) do |line|
+</code>
+</pre>
+
+to
+
+<pre>
+<code>
+  8 4.upto(oo.last_row) do |line|
+</code>
+</pre>
+
 h2. Documentation
 
 "rdoc":rdoc/index.html
 
 h2. Forum