Documentation for Test case groups has a missing case in its def. of the syntax

[kikofernandez]

The documentation in Section 5.8 Test Case Group declares the syntax to be the following:

groups() -> GroupDefs

 Types:

 GroupDefs = [GroupDef]
 GroupDef = {GroupName,Properties,GroupsAndTestCases}
 GroupName = atom()
 GroupsAndTestCases = [GroupDef | {group,GroupName} | TestCase |
                      {testcase,TestCase,TCRepeatProps}]
 TestCase = atom()
 TCRepeatProps = [{repeat,N} | {repeat_until_ok,N} | {repeat_until_fail,N}]

This misses the case where GroupsAndTestCases allows also calls to functions, as in {https, [], [def_ssl_opt | real_requests()]}, in httpc_SUITE.erl.

To Reproduce It is documentation

Expected behavior I expected the syntax of GroupsAndTestCases to include function calls

Affected versions OTP 23, 24, 25 (AFAIK)