eja: fix a quaternion test.

diff --git a/mjo/eja/eja_element.py b/mjo/eja/eja_element.py
index ff25b82073a85f9b2f92301d69f37455f231f5ea..6a48309499bce637cd039d4c8631ce451f890ff1 100644 (file)
--- a/mjo/eja/eja_element.py
+++ b/mjo/eja/eja_element.py
@@ -1111,14 +1111,11 @@ class FiniteDimensionalEJAElement(IndexedFreeModuleElement):
             sage: J.one()
             b0 + b5
             sage: J.one().to_matrix()
-            [1 0 0 0 0 0 0 0]
-            [0 1 0 0 0 0 0 0]
-            [0 0 1 0 0 0 0 0]
-            [0 0 0 1 0 0 0 0]
-            [0 0 0 0 1 0 0 0]
-            [0 0 0 0 0 1 0 0]
-            [0 0 0 0 0 0 1 0]
-            [0 0 0 0 0 0 0 1]
+            +---+---+
+            | 1 | 0 |
+            +---+---+
+            | 0 | 1 |
+            +---+---+
 
         This also works in Cartesian product algebras::