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Fix a broken sentence

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Closes #398.
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aaaxx 2017-01-18 06:07:05 +01:00 committed by GitHub
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commit 9ec355587f
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src/ch08-01-vectors.md
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@ -176,9 +176,8 @@ memory. The borrowing rules prevent programs from ending up in that situation.
At the beginning of this chapter, we said that vectors can only store values
that are all the same type. This can be inconvenient; there are definitely use
cases for needing to store a list of things of different types. Luckily, the
variants of an enum are all defined under the same enum type. When we need to
store elements of a different type in a vector this scenario, we can define and
use an enum!
variants of an enum are all defined under the same enum type, so when we need to
store elements of a different type in a vector, we can define and use an enum!
For example, let's say we want to get values from a row in a spreadsheet, where
some of the columns in the row contain integers, some floating point numbers,