Updated Plex Attributes (markdown)

Plex-Attributes.md

@@ -19,7 +19,7 @@ plex:
 | :-- | :-- | :-- | :--: | :--: |
 | Server URL | `url` | Plex Server URL<br><strong>Example:</strong> http://192.168.1.12:32400 | N/A | :heavy_check_mark: |
 | Authentication Token | `token` | Plex Server Authentication Token | N/A | :heavy_check_mark: |
-| Asset Directory | `asset_directory` | System Location For Assets | [Directory containing YAML config]/assets | :x: |
+| Image Asset Directory | `asset_directory` | System Location For Image Assets | [Directory containing YAML config]/assets | :x: |
 | Sync Mode | `sync_mode` | `append`: Only Add Items to the Collection<br>`sync`: Add & Remove Items from the Collection | append | :x: |
 | Show Unmanaged Collections | `show_unmanaged` | Show collections not managed by Plex Meta Manager at the end of each run<br>**boolean:** true or false | true | :x: |
 | Show Filtered Collections | `show_filtered` | Library Level toggle to show filtered collections<br>**boolean:** true or false | false | :x: |