mjo/hurwitz.py: quaternion gens are a tuple now

diff --git a/mjo/hurwitz.py b/mjo/hurwitz.py
index 4d8aa8c100b6eb41d3715474c15a9a7f3f3b28a2..c3f3c6094e19c79b30cf033f586fc31b5ae342ce 100644 (file)
--- a/mjo/hurwitz.py
+++ b/mjo/hurwitz.py
@@ -539,7 +539,7 @@ class HurwitzMatrixAlgebra(MatrixAlgebra):
             sage: QQbar.gens()
             (I,)
             sage: QuaternionAlgebra(AA,1,-1).gens()
-            [i, j, k]
+            (i, j, k)
             sage: Octonions().gens()
             (e0, e1, e2, e3, e4, e5, e6, e7)