core: fix a typo

s/grater/greater/
18 jobs for master in 52 minutes and 29 seconds (queued for 94 minutes and 35 seconds)
Status Job ID Name Coverage
  Test
passed #563118
checkpatch

00:02:04

manual #563123
allowed to fail manual
t_centos:7.5.1804
passed #563124
t_centos:7.6.1810

00:25:42

passed #563130
t_debian:10

00:17:41

passed #563129
t_debian:9

00:19:33

passed #563132
t_debian:sid

00:19:16

manual #563131
allowed to fail manual
t_debian:testing
passed #563119
t_fedora:28

00:29:14

passed #563120
t_fedora:29

00:38:49

passed #563121
t_fedora:30

00:30:52

manual #563122
allowed to fail manual
t_fedora:rawhide
passed #563125
t_ubuntu:16.04

00:20:53

passed #563126
t_ubuntu:18.04

00:18:09

manual #563128
allowed to fail manual
t_ubuntu:devel
manual #563127
allowed to fail manual
t_ubuntu:rolling
 
  Deploy
passed #563133
pages

00:00:18

passed pages:deploy

00:00:01

failed pages:deploy

00:00:00