Merge pull request #783 from Jako/patch-1

Fix wrong placeholder names

docs/en/components/pdotools/snippets/pdoneighbors.md

@@ -16,7 +16,7 @@ Parameter          | Default              | Description
 **&tplPrev**       | see below            | Chunk reference to the previous document.
 **&tplUp**         | see below            | Chunk reference to the parent document.
 **&tplNext**       | see below            | Chunk reference to the following document.
-**&tplWrapper**    | see below            | Chunk-wrapper for wrapping results. Uses placeholders: `[[+left]]`, `[[+top]]`, `[[+right]]` and `[[+log]]`. It does not work in conjunction with **&toSeparatePlaceholders**.
+**&tplWrapper**    | see below            | Chunk-wrapper for wrapping results. Uses placeholders: `[[+prev]]`, `[[+up]]`, `[[+next]]` and `[[+log]]`. It does not work in conjunction with **&toSeparatePlaceholders**.
 **&toPlaceholder** |                      | If not empty, the snippet will save all data to the placeholder specified, instead of displaying the output with the snippet call.
 **&showLog**       | `0`                  | Display log information of the snippet. Only authorized in the context «mgr».
 **&loop**          | `1`                  | 0/1: Hide/show neighbours first/last entry if at the end of list