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Fix a typo in the pattern matching file #294

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Fix a typo in the pattern matching file #294

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2 changes: 1 addition & 1 deletion book/types/pattern_matching.md
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Expand Up @@ -31,7 +31,7 @@ toName user =

The `case` expression allows us to branch based on which variant we happen to see, so whether we see Thomas or Kate, we always know how to show their name.

And if we try invalid arguments like `toName (Visitar "kate95")` or `toName Anonymous`, the compiler tells us about it immediately. This means many simple mistakes can be fixed in seconds, rather than making it to users and costing a lot more time overall.
And if we try invalid arguments like `toName (Visitor "kate95")` or `toName Anonymous`, the compiler tells us about it immediately. This means many simple mistakes can be fixed in seconds, rather than making it to users and costing a lot more time overall.


## Wild Cards
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