Duplicate access_token in Curl example

[mrquincle]

At https://cloud.crownstone.rocks/explorer/#!/Stone/Stone_find in the curl example, there is a duplicate access_token:

curl -X GET --header "Accept: application/json" "https://cloud.crownstone.rocks/api/Stones?access_token=839jfdjf83j&access_token=839jfdjf83j"

Expected:

curl -X GET --header "Accept: application/json" "https://cloud.crownstone.rocks/api/Stones?access_token=839jfdjf83j"