Typo fix.

Author: mnorman-ms

api-reference/v1.0/api/security-ediscoverysearch-post-additionalsources.md

@@ -112,7 +112,7 @@ POST https://graph.microsoft.com/v1.0/security/cases/ediscoveryCases/{ediscovery
 ---
 
 #### Response
-The following examples shows the response.
+The following example shows the response.
 >**Note:** The response object shown here might be shortened for readability.
 <!-- {
   "blockType": "response",