Fix typos in code

Author: ratailor

Makefile

@@ -152,7 +152,7 @@ MEMCACHED_DEPL_IMG  ?= unused
 KEYSTONE_IMG             ?= quay.io/openstack-k8s-operators/keystone-operator-index:${OPENSTACK_K8S_TAG}
 KEYSTONE_REPO            ?= https://github.com/openstack-k8s-operators/keystone-operator.git
 KEYSTONE_BRANCH          ?= ${OPENSTACK_K8S_BRANCH}
-KEYSTONE_COMMMIT_HASH    ?=
+KEYSTONE_COMMIT_HASH     ?=
 KEYSTONEAPI              ?= config/samples/keystone_v1beta1_keystoneapi.yaml
 KEYSTONEAPI_CR           ?= ${OPERATOR_BASE_DIR}/keystone-operator/${KEYSTONEAPI}
 KEYSTONEAPI_DEPL_IMG     ?= unused