1 files changed, 1 insertions, 1 deletions
@@ -200,7 +200,7 @@ class Gem::CommandManager
 if possibilities.size > 1
 raise Gem::CommandLineError,
- "Ambiguous command #{cmd_name} matches [#{possibilities.join(', ')}]"
 elsif possibilities.empty?
 raise Gem::UnknownCommandError.new(cmd_name)
 end