1 files changed, 1 insertions, 1 deletions
diff --git a/range.c b/range.c
index 76b32fbce3..dab8314400 100644
--- a/range.c
+++ b/range.c
@@ -1487,7 +1487,7 @@ range_alloc(VALUE klass)
  *
  *  == Endless Ranges
  *
- *  An "endless range" represents a semi-infinite ranges.
+ *  An "endless range" represents a semi-infinite range.
  *  Literal notation for an endless range is:
  *
  *     (1..)