Better indention of assert report

test/assert.rb

@@ -54,13 +54,13 @@ def report()
   print($total_test)
   print("\n")
 
-  print('  OK: ')
+  print('   OK: ')
   print($ok_test)
   print("\n")
-  print('  KO: ')
+  print('   KO: ')
   print($ko_test)
   print("\n")
-  print('  Crash: ')
+  print('Crash: ')
   print($kill_test)
   print("\n")
 end