diff --git a/var/spack/repos/builtin/packages/lorene/package.py b/var/spack/repos/builtin/packages/lorene/package.py
index fc8a5748153..a1f6c7c6e0e 100644
--- a/var/spack/repos/builtin/packages/lorene/package.py
+++ b/var/spack/repos/builtin/packages/lorene/package.py
@@ -10,7 +10,7 @@
 
 
 class Lorene(MakefilePackage):
-    """LORENE: Langage Objet pour la RElativite NumeriquE
+    """LORENE: Langage Objet pour la RElativite NumeriquE.
 
     LORENE is a set of C++ classes to solve various problems
     arising in numerical relativity, and more generally in