diff --git a/src/BioHelpers_FABER/rmsd.py b/src/BioHelpers_FABER/rmsd.py
index cdc9d3798ea9e5a442d6f447c8aca056efc15a21..7cafa106b6ae4564a6858fb3207e208307d82de6 100644
--- a/src/BioHelpers_FABER/rmsd.py
+++ b/src/BioHelpers_FABER/rmsd.py
@@ -81,7 +81,7 @@ def get_rotation_matrix(x: np.ndarray, y: np.ndarray) -> np.ndarray:
 
 
 def get_translation_vector(x: np.ndarray, y: np.ndarray) -> np.ndarray:
-    """Get the translation vector :math:`\mathbf{r}`
+    """Get the translation vector :math:`\mathbf{r}` |br|
     **Important Note:** The translation vector differs from Kabsch algorithm, there you translate befor rotating. In Coutsias paper it is the otherway round.
 
     :param x: set of vectors