including prebid server configuration after Omnidex server approval: … (prebid#6211)

* including prebid server configuration after Omnidex server approval: prebid/prebid-server#4441

* removing spaces

Author: anna-y-perion

dev-docs/bidders/omnidex.md

@@ -20,11 +20,11 @@ fpd_supported: false
 ortb_blocking_supported: false
 multiformat_supported: will-bid-on-one
 pbjs: true
-pbs: false
+pbs: true
 sidebarType: 1
 ---
 
-### Bid Params
+### Bid Params for Prebid.js
 
 {: .table .table-bordered .table-striped }
 
@@ -34,6 +34,14 @@ sidebarType: 1
 | `pId`      | required | The publisher ID from Omnidex (pbjs only).                                               | `'59ac17c192832d0011283fe3'` | `string` |
 | `bidFloor` | optional | The minimum bid value desired. omnidex will not respond with bids lower than this value. | `0.90`                       | `float`  |
 
+#### Bid Params for Prebid Server
+
+{: .table .table-bordered .table-striped }
+
+| Name       | Scope    | Description                                                                              | Example                      | Type     |
+|------------|----------|------------------------------------------------------------------------------------------|------------------------------|----------|
+| `cId`      | required | The connection ID from Omnidex.                                                          | `'562524b21b1c1f08117fc7f9'` | `string` |
+
 ### Example
 
   ```javascript