RGBA: Fix example to_string output for reality/CSS
authorDaniel Boles <dboles.src@gmail.com>
Mon, 17 Dec 2018 19:57:09 +0000 (19:57 +0000)
committerDaniel Boles <dboles.src@gmail.com>
Mon, 17 Dec 2018 20:49:34 +0000 (20:49 +0000)
commitc35e0cba3967849c4fc5f66983b34472745f4dae
treed341e82d9c0c56b0a78bc45f418e6d4e8d7d593a
parenta99bd2a422f7c7a04c6dc43bd4d1e814cd187718
RGBA: Fix example to_string output for reality/CSS

* We don't output spaces anywhere in the code, unlike the doc suggested.
* CSS explicitly forbids whitespace between function names and lparens:
  https://stackoverflow.com/questions/13877198
gdk/gdkrgba.c