cgroup: fix a comment typo in vircgroup.c

s/shoule/should

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com>

diff --git a/src/util/vircgroup.c b/src/util/vircgroup.c
index e99caf5c54fe51a554fc2b2b3b40afa73cce62b9..91b87049ce210c6b0a64750b4aebe4596ad8b58e 100644 (file)
--- a/src/util/vircgroup.c
+++ b/src/util/vircgroup.c
@@ -2431,7 +2431,7 @@ virCgroupGetCpuShares(virCgroupPtr group, unsigned long long *shares)
 int
 virCgroupSetCpuCfsPeriod(virCgroupPtr group, unsigned long long cfs_period)
 {
-    /* The cfs_period shoule be greater or equal than 1ms, and less or equal
+    /* The cfs_period should be greater or equal than 1ms, and less or equal
      * than 1s.
      */
     if (cfs_period < 1000 || cfs_period > 1000000) {