Changed assert_true example

diff --git a/testing/Writing.md b/testing/Writing.md
index 4ac49006273523c8cac565af48b84bee75a29a33..0fb674ec23f93b999e5ba6caec351d05d7a60097 100755 (executable)
--- a/testing/Writing.md
+++ b/testing/Writing.md
@@ -156,7 +156,7 @@ This is a standard format that that is supported by a number of xUnit frameworks
 
 We can add more information to the failure messages by providing additional string arguments e.g.
 
-    >>> assert_false(expected in actual, "Expected value was not in the output list")
+    >>> assert_true("GTA" in actual, "Expected value was not in the output list")
 
 ## Write some more tests