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Update error output in ruby.md (#5321)

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B. Burt
2025-06-03 07:56:30 +00:00
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parent a3f67e2dc2
commit 377af91af2
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ruby.md
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@@ -118,7 +118,7 @@ placeholder = 'use string interpolation'
# You can combine strings using `+`, but not with other types
'hello ' + 'world' #=> "hello world"
'hello ' + 3 #=> TypeError: can't convert Fixnum into String
'hello ' + 3 #=> TypeError: no implicit conversion of Integer into String
'hello ' + 3.to_s #=> "hello 3"
"hello #{3}" #=> "hello 3"