Correct typo for 'underyling'

This commit is contained in:
Duane Edwards 2015-02-13 08:45:52 +10:00
parent 39b463f153
commit 9c686dc54d

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@ -224,7 +224,7 @@ segfault when we allocate more memory?
The answer is that in the C++ version, `x` is a *reference* to the memory
location where the first element of the array is stored. But in Ruby, `x` is a
standalone value, not connected to the underyling array at all. Let's dig into
standalone value, not connected to the underlying array at all. Let's dig into
the details for a moment. Your program has access to memory, provided to it by
the operating system. Each location in memory has an address. So when we make
our vector, `v`, it's stored in a memory location somewhere: