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-rw-r--r--manual/examples/testopt.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/manual/examples/testopt.c b/manual/examples/testopt.c
index 8ebc9b6f7a..94baf4db55 100644
--- a/manual/examples/testopt.c
+++ b/manual/examples/testopt.c
@@ -41,7 +41,8 @@ main (int argc, char **argv)
 /*@end group*/
 
 /*@group*/
-  printf ("aflag = %d, bflag = %d, cvalue = %s\n", aflag, bflag, cvalue);
+  printf ("aflag = %d, bflag = %d, cvalue = %s\n",
+	  aflag, bflag, cvalue);
 
   for (index = optind; index < argc; index++)
     printf ("Non-option argument %s\n", argv[index]);