small typo fix

docs/usage/acf.md

@@ -42,7 +42,7 @@ To echo a field for a specific post that is also an array, you can pass the post
 @endfield
 ```
 
-To check the existance of a field for a specific post, you can pass a post ID as a second parameter:
+To check the existence of a field for a specific post, you can pass a post ID as a second parameter:
 
 ```php
 @hasfield('list', 5)
@@ -64,7 +64,7 @@ If the field you are checking against is an array, you can pass the array key as
 @endfield
 ```
 
-To check the existance of a field that is an array for a specific post, you can pass the array key as a second parameter and the post ID as a third parameter:
+To check the existence of a field that is an array for a specific post, you can pass the array key as a second parameter and the post ID as a third parameter:
 
 ```php
 @hasfield('image', 'url', 1)
@@ -144,7 +144,7 @@ To retrieve fields for a specific post, you can pass a post ID as a second param
 @endhasfields
 ```
 
-To check the existance of a parent field (such as Repeater or Flexible Content) for a specific post, you can pass a post ID as a second parameter:
+To check the existence of a parent field (such as Repeater or Flexible Content) for a specific post, you can pass a post ID as a second parameter:
 
 ```php
 @hasfields('lists', 5)

docs/usage/wordpress.md

@@ -378,7 +378,7 @@ It accepts the same parameters as `@term`:
 
 `@image` echo's an image using [`wp_get_attachment_image()`](https://developer.wordpress.org/reference/functions/wp_get_attachment_image/).
 
-Since I find this mostly useful with ACF fields (being that it automatically handles responsive image sizes), if ACF is present and a field name in the form of a `string` is passed as the first parameter, `@image` will attempt to deep-dive `get_field()` and `get_sub_field()` to retrieve your image field. If the image returns as an array instead of an `id`, the directive will automatically check for the existance of `$image['id']` and pass that value to `wp_get_attachment_image()`.
+Since I find this mostly useful with ACF fields (being that it automatically handles responsive image sizes), if ACF is present and a field name in the form of a `string` is passed as the first parameter, `@image` will attempt to deep-dive `get_field()` and `get_sub_field()` to retrieve your image field. If the image returns as an array instead of an `id`, the directive will automatically check for the existence of `$image['id']` and pass that value to `wp_get_attachment_image()`.
 
 By default, `@image` uses the `thumbnail` image size and the default media library attachment `alt` tag.