1 files changed, 1 insertions, 1 deletions
diff --git a/io.c b/io.c
index e17b9eaf8..8ce11234e 100644
--- a/io.c
+++ b/io.c
@@ -8976,9 +8976,9 @@ argf_getc(VALUE argf)
  *
  *     ARGF.getbyte #=> 102
  *     ARGF.getbyte #=> 111
+ *     ARGF.getbyte #=> 111
  *     ARGF.getbyte #=> 10
  *     ARGF.getbyte #=> nil
- *     ARGF.getbyte #=> nil
  */
 static VALUE
 argf_getbyte(VALUE argf)