added created_with into example request

Author: Margus Mahler

chapters/time_entries.md

@@ -26,7 +26,7 @@ Example request
 ```shell
 curl -v -u 1971800d4d82861d8f2c1651fea4d212:api_token \
 	-H "Content-Type: application/json" \
-	-d '{"time_entry":{"description":"Meeting with possible clients","tags":["billed"],"duration":1200,"start":"2013-03-05T07:58:58.000Z","pid":123}}' \
+	-d '{"time_entry":{"description":"Meeting with possible clients","tags":["billed"],"duration":1200,"start":"2013-03-05T07:58:58.000Z","pid":123,"created_with":"curl"}}' \
 	-X POST https://www.toggl.com/api/v8/time_entries
 
 ```
@@ -57,7 +57,7 @@ Example request
 ```shell
 curl -v -u 1971800d4d82861d8f2c1651fea4d212:api_token \
 	-H "Content-Type: application/json" \
-	-d '{"time_entry":{"description":"Meeting with possible clients","tags":["billed"],"pid":123}}' \
+	-d '{"time_entry":{"description":"Meeting with possible clients","tags":["billed"],"pid":123,"created_with":"curl"}}' \
 	-X POST https://www.toggl.com/api/v8/time_entries/start
 
 ```