Fix copy-paste error (spotted by coverity)

diff --git a/src/Changes.cpp b/src/Changes.cpp
index ed9205d530fd3a76b3d52258f1b2ebffc90e4b7c..64fb3c4d2ee1cffe591a151efbdfeca36f95e18e 100644 (file)
--- a/src/Changes.cpp
+++ b/src/Changes.cpp
@@ -380,7 +380,7 @@ docstring getLaTeXMarkup(docstring const & macro, Author const & author,
                                          "Choose an appropriate document encoding (such as utf8)\n"
                                          "or change the author initials."),
                                        uncodable_initials, author_initials_latexed.second));
-                               warned_author_initials.insert(uncodable_author);
+                               warned_author_initials.insert(uncodable_initials);
                        }
                }
        }