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Fixed some grammar and typos on the docs (#1989)

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* fixed grammar and references

* fixed typo
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Zach Burchill 2017-11-09 16:18:31 -05:00 committed by Jack Humbert
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docs/keymap.md
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@ -28,14 +28,12 @@ Respective layers can be validated simultaneously. Layers are indexed with 0 to
Sometimes, the action code stored in keymap may be referred as keycode in some documents due to the TMK history.
### Keymap layer status
Keymap layer has its state in two 32 bit parameters:
The state of the Keymap layer is determined by two 32 bit parameters:
* **`default_layer_state`** indicates a base keymap layer(0-31) which is always valid and to be referred.
* **`layer_state`** () has current on/off status of the layer on its each bit.
* **`default_layer_state`** indicates a base keymap layer (0-31) which is always valid and to be referred (the default layer).
* **`layer_state`** has current on/off status of each layer in its bits.
Keymap has its state in two parameter **`default_layer`** indicates a base keymap layer(0-31) which is always valid and to be referred, **`keymap_stat`** is 16bit variable which has current on/off status of layers on its each bit.
Keymap layer '0' is usually `default_layer` and which is the only valid layer and other layers is initially off after boot up firmware, though, you can configured them in `config.h`.
To change `default_layer` will be useful when you switch key layout completely, say you want Colemak instead of Qwerty.
Keymap layer '0' is usually `default_layer`, wither other layers initially off after booting up the firmware, although this can configured differently in `config.h`. It is useful to change `default_layer` when you completely switch a key layout, for example, if you want to switch to Colemak instead of Qwerty.
Initial state of Keymap Change base layout
----------------------- ------------------
@ -52,7 +50,7 @@ To change `default_layer` will be useful when you switch key layout completely,
`--- default_layer = 0 `--- default_layer = 1
layer_state = 0x00000001 layer_state = 0x00000002
On the other hand, you shall change `layer_state` to overlay base layer with some layers for feature such as navigation keys, function key(F1-F12), media keys or special actions.
On the other hand, you can change `layer_state` to overlay the base layer with other layers for features such as navigation keys, function keys (F1-F12), media keys, and/or special actions.
Overlay feature layer
--------------------- bit|status