diff --git a/numeric.c b/numeric.c
index 8ef6ce0502..53a4450d70 100644
--- a/numeric.c
+++ b/numeric.c
@@ -4242,12 +4242,12 @@ fix_idiv(VALUE x, VALUE y)
  * Performs integer division; returns the integer result of dividing +self+
  * by +numeric+:
  *
- *    4.div(3)      # => 1
- *    4.div(-3)      # => -2
- *    -4.div(3)      # => -2
- *    -4.div(-3)      # => 1
- *    4.div(3.0)      # => 1
- *    4.div(Rational(3, 1))      # => 1
+ *    4.div(3)              # => 1
+ *    4.div(-3)             # => -2
+ *    -4.div(3)             # => -2
+ *    -4.div(-3)            # => 1
+ *    4.div(3.0)            # => 1
+ *    4.div(Rational(3, 1)) # => 1
  *
  * Raises an exception if +numeric+ does not have method +div+.
  *