🐛 Fix "optionable" in docs for ct.transition

app/data/ct.libs/transition/DOCS.md

@@ -2,11 +2,11 @@ All the methods have optional arguments and return a promise that resolves when
 
 ## `ct.transition.fadeOut(duration, color)`
 
-The beginning of a fading transition, which paints the whole screen through time. The arguments `duration` and `color` are optionable, and default to `500` (0.5 seconds) and `0x000000` (black color).
+The beginning of a fading transition, which paints the whole screen through time. The arguments `duration` and `color` are optional, and default to `500` (0.5 seconds) and `0x000000` (black color).
 
 ## `ct.transition.fadeIn(duration, color)`
 
-The end of a fading transition. The arguments `duration` and `color` are optionable, and default to `500` (0.5 seconds) and `0x000000` (black color).
+The end of a fading transition. The arguments `duration` and `color` are optional, and default to `500` (0.5 seconds) and `0x000000` (black color).
 
 ## `ct.transition.slideOut(duration, direction, color)`
 
@@ -19,7 +19,7 @@ The beginning of a sliding transition. A rectangle will smoothly move from one e
 - `'top'`;
 - `'bottom'`.
 
-The arguments `duration` and `color` are optionable, and default to `500` (0.5 seconds) and `0x000000` (black color).
+The arguments `duration` and `color` are optional, and default to `500` (0.5 seconds) and `0x000000` (black color).
 
 ## `ct.transition.slideIn(duration, direction, color)`
 
@@ -32,20 +32,20 @@ The end of a sliding transition. A rectangle will smoothly move from one edge of
 - `'top'`;
 - `'bottom'`.
 
-The arguments `duration` and `color` are optionable, and default to `500` (0.5 seconds) and `0x000000` (black color).
+The arguments `duration` and `color` are optional, and default to `500` (0.5 seconds) and `0x000000` (black color).
 
 ## `ct.transition.circleOut(duration, color)`
 
-The beginning of a circle-shaped transition. This will create a circle that smoothly grows from a size of a point to cover the whole screen in a given opaque color. The arguments `duration` and `color` are optionable, and default to `500` (0.5 seconds) and `0x000000` (black color).
+The beginning of a circle-shaped transition. This will create a circle that smoothly grows from a size of a point to cover the whole screen in a given opaque color. The arguments `duration` and `color` are optional, and default to `500` (0.5 seconds) and `0x000000` (black color).
 
 ## `ct.transition.circleIn(duration, color)`
 
-The end of a circle-shaped transition. This will create a circle that covers the whole screen in a given opaque color but smoothly shrinks to a point. The arguments `duration` and `color` are optionable, and default to `500` (0.5 seconds) and `0x000000` (black color).
+The end of a circle-shaped transition. This will create a circle that covers the whole screen in a given opaque color but smoothly shrinks to a point. The arguments `duration` and `color` are optional, and default to `500` (0.5 seconds) and `0x000000` (black color).
 
 ## `ct.transition.scaleOut(duration, scaling, color)`
 
-Scales the camera by a given coefficient while also fading to a specified color (similar to `ct.transition.fadeOut`). The default `scaling` is `0.1`, which will zoom in 10 times. Setting values larger than `1` will zoom out instead. The arguments `duration` and `color` are optionable, and default to `500` (0.5 seconds) and `0x000000` (black color).
+Scales the camera by a given coefficient while also fading to a specified color (similar to `ct.transition.fadeOut`). The default `scaling` is `0.1`, which will zoom in 10 times. Setting values larger than `1` will zoom out instead. The arguments `duration` and `color` are optional, and default to `500` (0.5 seconds) and `0x000000` (black color).
 
 ## `ct.transition.scaleIn(duration, scaling, color)`
 
-Scales the camera by a given coefficient and turns back to normal, while also fading in from a specified color (similar to `ct.transition.fadeIn`). The default `scaling` is `0.1`, which will zoom in 10 times. Setting values larger than `1` will zoom out instead. The arguments `duration` and `color` are optionable, and default to `500` (0.5 seconds) and `0x000000` (black color).
+Scales the camera by a given coefficient and turns back to normal, while also fading in from a specified color (similar to `ct.transition.fadeIn`). The default `scaling` is `0.1`, which will zoom in 10 times. Setting values larger than `1` will zoom out instead. The arguments `duration` and `color` are optional, and default to `500` (0.5 seconds) and `0x000000` (black color).