eja: add a SETUP block to fix an existing doctest.

diff --git a/mjo/eja/eja_algebra.py b/mjo/eja/eja_algebra.py
index 76a8ce624d526b8c3bd67de6d3b169b4b866d73b..70f04ef31d4bd04824d51b3d669d7b5ff947eeeb 100644 (file)
--- a/mjo/eja/eja_algebra.py
+++ b/mjo/eja/eja_algebra.py
@@ -389,6 +389,11 @@ class FiniteDimensionalEuclideanJordanAlgebra(CombinatorialFreeModule):
         method that would otherwise just crash and complain about the
         algebra being infinite.
 
+        SETUP::
+
+            sage: from mjo.eja.eja_algebra import (JordanSpinEJA,
+            ....:                                  RealCartesianProductEJA)
+
         EXAMPLES::
 
             sage: J = RealCartesianProductEJA(3)