Searching JQL issuelinktype is misleading in Atlassian documentation

Issue Summary

From the documentation page https://confluence.atlassian.com/jirasoftwareserver/advanced-searching-fields-reference-939938743.html#Advancedsearching-fieldsreference-issuelinktypeIssuelinktype

The first problem is the example phrase:

Find issues with a link type of "blocks":
issueLinkType = blocks

In my testing, this JQL function in Jira Server is not actually returning the linktype names (such as "Cloners"), but rather the linktype descriptions (clones, "is cloned by" for examples)

Next problem is the phrase

Find issues with an issue type of "duplicates" or "is duplicated by":

It does not find by issue type, it only works by linktype description.

Steps to Reproduce

Expected Results

Actual Results

Workaround