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fix typo in readme

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Nathan Marz 2015-02-26 15:31:45 -05:00
parent a694ab3163
commit 34cbf6b6b4
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README.md
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@ -61,7 +61,7 @@ user> (update [ALL (val-selector-one :b) :a even?]
[{:b 3, :a 1} {:b -10, :a -8} {:b 10, :a 14} {:a 3}]
```
The update function receives as argumnets all the collected values followed by the navigated to value. So in this case `+` receives the value of the :b key followed by the value of the :a key, and the update is performed to :a's value.
The update function receives as arguments all the collected values followed by the navigated to value. So in this case `+` receives the value of the :b key followed by the value of the :a key, and the update is performed to :a's value.
The three built-in ways for collecting values are `VAL`, `val-selector`, and `val-selector-one`. `VAL` just adds whatever element it's currently on to the value list, while `val-selector` and `val-selector-one` take in a selector to navigate to the desired value. `val-selector` works just like `select` by finding a sequence of values, while `val-selector-one` expects to only navigate to a single value.