API: fix indentation in annotations

Signed-off-by: Roman Ondráček <ondracek.roman@centrum.cz>
9 jobs for api in 4 minutes and 15 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #29773
amd64 linux
coverage

00:01:09

34.0%
passed #29770
amd64 linux
test:php7.2

00:01:00

passed #29771
amd64 linux
test:php7.3

00:01:03

passed #29772
amd64 linux
test:php7.4

00:01:04

 
  Coding Style
passed #29774
coding-style

00:00:51

passed #29775
phpstan

00:00:42

passed #29776
qa

00:00:39

 
  Build Package
passed #29777
build-package

00:02:13

passed #29778
build-package_iqd-gw-01

00:02:13