Normalize the rustfmt of a few files I missed

12 jobs for librsvg-2.42 in 28 minutes and 39 seconds (queued for 4 seconds)
Status Job ID Name Coverage
  Test
passed #11049
fedora:test

00:05:23

passed #11050
fedora:test_release

00:07:48

 
  Lint
manual #11052
allowed to fail manual
clippy
passed #11051
rustfmt

00:00:20

 
  Cross Distro Amd64
passed #11055
debian:testing

00:06:58

passed #11058
debian:testing_release

00:09:29

passed #11053
fedora:rawhide

00:03:24

passed #11056
fedora:rawhide_release

00:08:29

passed #11054
opensuse:tumbleweed

00:05:19

passed #11057
opensuse:tumbleweed_release

00:12:43

 
  Cross Distro I386
passed #11059
debian:testing_i386

00:05:30

passed #11060
debian:testing_release_i386

00:07:45