Fixed description of the content slot (#33)

Author: DCzajkowski

README.md

@@ -126,13 +126,13 @@ import styles from 'vue-pure-lightbox/dist/VuePureLightbox.css'
 | open-at-index  | integer           | **(Optional)** index of an image to show when opening the modal |
 
 ### Available slots:
-| Slot          | Description                                    | Default                                   |
-| ------------- | ---------------------------------------------- | ----------------------------------------- |
-| content       | Default value is hen you don't want a def      | <img> tag with src set to path      |
-| loader        | DOM to be used when there is an image loading  | LightboxDefaultLoader                     |
-| icon-close    | Icon to be used as a close button              | × (×)                     |
-| icon-previous | Icon to be used as the "next" arrow button     | ![](https://i.imgur.com/HcdxJmd.png)(svg) |
-| icon-next     | Icon to be used as the "previous" arrow button | ![](https://i.imgur.com/oErSVk3.png)(svg) |
+| Slot          | Description                                          | Default                                   |
+| ------------- | ---------------------------------------------------- | ----------------------------------------- |
+| content       | DOM to be used in place of an image in the lightbox  | <img> tag with src set to path      |
+| loader        | DOM to be used when there is an image loading        | LightboxDefaultLoader                     |
+| icon-close    | Icon to be used as a close button                    | × (×)                     |
+| icon-previous | Icon to be used as the "next" arrow button           | ![](https://i.imgur.com/HcdxJmd.png)(svg) |
+| icon-next     | Icon to be used as the "previous" arrow button       | ![](https://i.imgur.com/oErSVk3.png)(svg) |
 
 ## Contents
 This package consists of just one `.vue` file. It is meant to be as small and simple as possible.