diff --git a/IPython/ipstruct.py b/IPython/ipstruct.py
index 47cdf1e..d5dbb3a 100644
--- a/IPython/ipstruct.py
+++ b/IPython/ipstruct.py
@@ -89,7 +89,7 @@ class Struct:
     accessed using the dictionary syntax. Again, an example:
 
     This doesn't work:
-    >>> s=Struct(4='hi')  #doctest: +IGNORE_EXCEPTION_DETAIL
+    >> s=Struct(4='hi')  #doctest: +IGNORE_EXCEPTION_DETAIL
     Traceback (most recent call last):
         ...
     SyntaxError: keyword can't be an expression