#13 Link to Pharo docu is wrong

Originally at 2011-08-22T11:39:30Z by Bart-Jan closed at 2011-08-26T14:35:18Z The link to the "Pharo By Example book" has a 'p' missing in examPle. Just change http://pharobyexamle.org/ to http://pharobyexample.org/ to fix. Keep up with the good work! Bart-Jan.