Splunk add-on fix typo (#1421)

content-repo/extra-docs/articles/splunk-add-on.md

@@ -46,7 +46,7 @@ In order to use the add-on and create incidents in XSOAR, you must complete the
 * Additional Settings (optional):  
     * If you have an SSL certificate, provide its full path under the **"Location to Certificate"** field.
   By default, **"Validate SSL"** is enabled.
-    * If you would like to extend the incident creatiin request timeout, provide the desired timeout under the "Timeout Value" field.
+    * If you would like to extend the incident creation request timeout, provide the desired timeout under the "Timeout Value" field.
     By default, timeout value is 10 seconds.
 
   ![splunk-add-on-config.png](../../../docs/doc_imgs/reference/splunk-add-on-config.png)