Fix some typos.

[ruby_koans.git] / koans / about_iteration.rb

diff --git a/koans/about_iteration.rb b/koans/about_iteration.rb
index 1b64cbe..5c5a2b0 100644 (file)
--- a/koans/about_iteration.rb
+++ b/koans/about_iteration.rb
@@ -12,7 +12,7 @@ class AboutIteration < EdgeCase::Koan
     array.each do |item|
       sum += item
     end
-    assert_equal 6, sum
+    assert_equal __, sum
   end
 
   def test_each_can_use_curly_brace_blocks_too
@@ -65,7 +65,7 @@ class AboutIteration < EdgeCase::Koan
     result = [2, 3, 4].inject(0) { |sum, item| sum + item }
     assert_equal __, result
 
-    result2 = [2, 3, 4].inject(1) { |sum, item| sum * item }
+    result2 = [2, 3, 4].inject(1) { |product, item| product * item }
     assert_equal __, result2
 
     # Extra Credit: