fix: issue with omiting endpoint

[edevosc2c]

fixes #156

---

Seems like this change broke the functionality: cb1f39b#diff-0e426a43248661127a0c0ee115aef7a1093b635f8993b3f7ebb1dd9f05b8f249L295-R329

Reverting from:

if value, err := parseString(section, "Endpoint"); err == nil {

To

if sectionKey, err := section.GetKey("Endpoint"); err == nil {
	value := sectionKey.String()

Fixed the issue.

I'm not well versed in the code nor Golang for that to be an issue to revert to the old code, but it seems to work fine. And all the following lines still use the same method "if sectionKey, err := section." and so on.

[edevosc2c]

hello @whyvl, may I know if there is anything left for merging this PR?
I have been using it in production for a whole month now and it's working great.

[whyvl]

hello @whyvl, may I know if there is anything left for merging this PR? I have been using it in production for a whole month now and it's working great.

Mb I just mostly haven't had the time to check the PRs, sorry for the lack of communication

[edevosc2c]

thank you! if you could create a new release, that would be awesome because there have been some new changes including this fix :).