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-rw-r--r--lib/slop/options.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/slop/options.rb b/lib/slop/options.rb
index 94fc5dd..41913e0 100644
--- a/lib/slop/options.rb
+++ b/lib/slop/options.rb
@@ -61,7 +61,7 @@ module Slop
# the help text.
def separator(string)
if separators[options.size]
- separators.last << "\n#{string}"
+ separators[-1] += "\n#{string}"
else
separators[options.size] = string
end