Use ', not `, for quoting output.

[gnulib.git] / lib / getopt1.c

diff --git a/lib/getopt1.c b/lib/getopt1.c
index 7cf41c8..fb2a8f5 100644 (file)
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -141,11 +141,11 @@ main (int argc, char **argv)
           break;
 
         case 'c':
-          printf ("option c with value `%s'\n", optarg);
+          printf ("option c with value '%s'\n", optarg);
           break;
 
         case 'd':
-          printf ("option d with value `%s'\n", optarg);
+          printf ("option d with value '%s'\n", optarg);
           break;
 
         case '?':