doc: change @retval documentation to help doxygen with rendering
authorPeter Hutterer <peter.hutterer@who-t.net>
Mon, 3 Jun 2019 07:01:52 +0000 (17:01 +1000)
committerPeter Hutterer <peter.hutterer@who-t.net>
Mon, 3 Jun 2019 07:48:28 +0000 (17:48 +1000)
commita68e91b172211393e396074670d2111d02aa9760
treed3ec8802e234c581f46ee7c4235312f5929093f2
parentc8be2b32607c610eaefeefa428eb2ffb6a942d9c
doc: change @retval documentation to help doxygen with rendering

This causes some weird rendering, let's split it into a list (which also
happens to be more readable).

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
libevdev/libevdev.h