Cosmetics : remove spaces at the end of lines and correct lines with more than 80 chars

git-svn-id: https://svn.fournier38.fr/svn/ProgSVN/trunk@1643 bf3deb0d-5f1a-0410-827f-c0cc1f45334c

Tests/outputjsonTest.php

@@ -12,7 +12,7 @@ class test_outputjson extends PHPUnit_Framework_TestCase
     $this->expectOutputString("\"\"");
     $output = new outputjson ();
     $output->out ("");
-  }  
+  }
 
   /** Entry string */
   public function testoutputjson2 ()