Tiny fix in variational_refinement.txt.

diff --git a/futatabi/variational_refinement.txt b/futatabi/variational_refinement.txt
index 0392011cbd7576ba3d9665acc7d48c51b8e5fc2f..081e6f9359ad87d84587c808974001d92046f9c3 100644 (file)
--- a/futatabi/variational_refinement.txt
+++ b/futatabi/variational_refinement.txt
@@ -27,7 +27,7 @@ so the word “refinement” is maybe not doing the method justice.
 One could just as well say that the motion search is a way of
 finding a reasonable starting point for the optimization.)
 
-The dense inverse search paper [Kroeger16; se references below] sets
+The dense inverse search paper [Kroeger16] sets
 up the energy terms as described by some motion tensors and normalizations,
 then says simply that it is optimized by “θ_vo fixed point iterations
 and θ_vi iterations of Successive Over Relaxation (SOR) for the linear