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-rw-r--r--src/sort.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/sort.c b/src/sort.c
index 8b2eec542..e0480eeb9 100644
--- a/src/sort.c
+++ b/src/sort.c
@@ -55,7 +55,9 @@ struct rlimit { size_t rlim_cur; };
/* The official name of this program (e.g., no `g' prefix). */
#define PROGRAM_NAME "sort"
-#define AUTHORS "Mike Haertel", "Paul Eggert"
+#define AUTHORS \
+ proper_name ("Mike Haertel"), \
+ proper_name ("Paul Eggert")
#if HAVE_LANGINFO_CODESET
# include <langinfo.h>