Remove duplicate doc string.

diff --git a/source/grid/reference_cell.cc b/source/grid/reference_cell.cc
index 1ad89af1af1c5e53d274265e6eb6c37815ffc607..8d641219ad6f62d35d2742c00355a6e3531a237d 100644 (file)
--- a/source/grid/reference_cell.cc
+++ b/source/grid/reference_cell.cc
@@ -63,9 +63,6 @@ namespace ReferenceCell
 
 
 
-  /**
-   * Convert the given reference cell type to a string.
-   */
   std::string
   Type::to_string() const
   {