diff --git a/src/mlpack/methods/ann/layer/reparametrization.hpp b/src/mlpack/methods/ann/layer/reparametrization.hpp
index f7d41937c7..a526d746bf 100644
--- a/src/mlpack/methods/ann/layer/reparametrization.hpp
+++ b/src/mlpack/methods/ann/layer/reparametrization.hpp
@@ -81,7 +81,7 @@ class Reparametrization
   //! Copy assignment operator.
   Reparametrization& operator=(const Reparametrization& layer);
     
-  //! Move assignment operator 
+  //! Move assignment operator.
   Reparametrization& operator=(Reparametrization&& layer);
 
   /**