1 files changed, 2 insertions, 2 deletions
diff --git a/array.c b/array.c
index 59e3fa737..13bf3b674 100644
--- a/array.c
+++ b/array.c
@@ -1853,8 +1853,8 @@ sort_by_i(VALUE i)
  *  call-seq:
  *     array.sort_by! {| obj | block }    -> array
  *
- *  Sorts <i>enum</i> in place using a set of keys generated by mapping the
- *  values in <i>enum</i> through the given block.
+ *  Sorts <i>array</i> in place using a set of keys generated by mapping the
+ *  values in <i>array</i> through the given block.
  */
 
 static VALUE