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Minor change to 8.3 #4687

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2 changes: 1 addition & 1 deletion src/ch08-03-hash-maps.md
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Expand Up @@ -202,7 +202,7 @@ whitespace, of the value in `text`. The `or_insert` method returns a mutable
reference (`&mut V`) to the value for the specified key. Here, we store that
mutable reference in the `count` variable, so in order to assign to that value,
we must first dereference `count` using the asterisk (`*`). The mutable
reference goes out of scope at the end of the `for` loop, so all of these
reference goes out of scope after each iteration of the `for` loop, so all of these
changes are safe and allowed by the borrowing rules.

### Hashing Functions
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