[Bug 772571] doc: fix GST_LEAKS_TRACER_SIG doc

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=772571

--- Comment #1 from Guillaume Desmottes <gdesmott at gnome.org> ---
Created attachment 337179
  --> https://bugzilla.gnome.org/attachment.cgi?id=337179&action=edit
docs: fix GST_LEAKS_TRACER_SIG doc

The documentation wasn't mentioning the SIGUSR2 signal.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.