docs: update docs for place supporting a list

Author: LennartSpitzner

README.md

@@ -73,7 +73,7 @@ Notes:
 
 | Global           | Specific              | Type          | Values                                                                                                                                | Description                                                                                                                                                                                         |
 | :--------------- | :-------------------- | :------------ | :------------------------------------------------------------------------------------------------------------------------------------ | :-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| place            | data-place            | String        | top, right, bottom, left                                                                                                              | placement                                                                                                                                                                                           |
+| place            | data-place            | String        | "top", "right", "bottom", "left", or comma-separated e.g. "left,right"                                                                | placement - can specify a comma-separated list of preferences that will be attempted in order                                                                                                       |
 | type             | data-type             | String        | dark, success, warning, error, info, light                                                                                            | theme                                                                                                                                                                                               |
 | effect           | data-effect           | String        | float, solid                                                                                                                          | behaviour of tooltip                                                                                                                                                                                |
 | event            | data-event            | String        | e.g. click                                                                                                                            | custom event to trigger tooltip                                                                                                                                                                     |