fix: fixing typo in tp.system

Now using tp.system.clipboard

fix #144

docs/docs/internal-variables-functions/internal-modules/system-module.md

@@ -14,7 +14,7 @@ Function documentation is using a specific syntax. More informations [here](../.
 
 | Internal Variable / Function                                 | Arguments                                                    | Description                                                  | Example Output           |
 | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------------------ |
-| `tp.file.clipboard()`                                        | None                                                         | Retrieves the clipboard's content                            | `This is my copied text` |
+| `tp.system.clipboard()`                                      | None                                                         | Retrieves the clipboard's content                            | `This is my copied text` |
 | `tp.system.prompt(prompt_text?: string, default_value?: string, throw_on_cancel: boolean = false)` | - `prompt_text`: Text placed above the input field<br />- `default_value`: A default value for the input filed<br />- `throw_on_cancel`: Throws an error if the prompt is canceled, instead of returning a `null` value. | Spawns a prompt modal and returns the user's input.          | `A value I entered`      |
 | `tp.system.suggester(text_items: string[] ⎮ ((item: T) => string), items: T[], throw_on_cancel: boolean = false)` | - `text_items`: Array of strings representing the text that will be displayed for each item in the suggester prompt. This can also be a function that maps an item to its text representation.<br />- `items`: Array containing the values of each item in the correct order.<br />- `throw_on_cancel`: Throws an error if the suggester prompt is canceled, instead of returning a `null` value. | Spawns a suggester prompt and returns the user's chosen item. | `A value I chose`        |