diff options
Diffstat (limited to 'lib/set.rb')
| -rw-r--r-- | lib/set.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/set.rb b/lib/set.rb index 935c07c3e0..222dee1493 100644 --- a/lib/set.rb +++ b/lib/set.rb @@ -188,7 +188,7 @@ class Set end alias << add - # Adds the given object to the set and returns self. If it the + # Adds the given object to the set and returns self. If the # object is already in the set, returns nil. def add?(o) if include?(o) |