Reference: Add missing third dot of range
@@ -3433,7 +3433,7 @@ use to avoid conflicts is simply to name variants with upper-case letters, and
local variables with lower-case letters.
Multiple match patterns may be joined with the `|` operator. A range of values
-may be specified with `..`. For example:
+may be specified with `...`. For example:
```
# let x = 2i;
