doc: replace dead link in v8 module
Identified a dead link to the V8 GetHeapSpaceStatistics()
function on the v8 module documentation page. I updated the link to the version from the 6.10
version of the V8 docs, but could easily update it to the 8.0
version if desired, for some reason.
Checklist
-
documentation is changed or added -
commit message follows commit guidelines
Affected core subsystem(s)
doc