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fix typo

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1 parent bd7d866 commit ed630dfc72109cbe0d89884a9ceacb20ef5b0fa3 @vijaydev vijaydev committed
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  1. +1 −1 railties/guides/source/active_support_core_extensions.textile
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2 railties/guides/source/active_support_core_extensions.textile
@@ -2190,7 +2190,7 @@ Array.wrap(0) # => [0]
This method is similar in purpose to <tt>Kernel#Array</tt>, but there are some differences:
-* If the argument responds to +to_ary+ the method is invoked. <tt>Kernel#Array</tt> moves on to try +to_a+ if the returned value is +nil+, but <tt>Arraw.wrap</tt> returns such a +nil+ right away.
+* If the argument responds to +to_ary+ the method is invoked. <tt>Kernel#Array</tt> moves on to try +to_a+ if the returned value is +nil+, but <tt>Array.wrap</tt> returns +nil+ right away.
* If the returned value from +to_ary+ is neither +nil+ nor an +Array+ object, <tt>Kernel#Array</tt> raises an exception, while <tt>Array.wrap</tt> does not, it just returns the value.
* It does not call +to_a+ on the argument, though special-cases +nil+ to return an empty array.

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