replace non-breakable space with regular space

Non-brekable space is 0xc2 0xa0 byte sequence in UTF-8.

To find one:

    $ git grep -I -P '\xc2\xa0'

To replace with regular space:

    $ git grep -l -I -P '\xc2\xa0' | xargs sed -i 's/\xc2\xa0/ /g'

This commit doesn't include changes that will overlap with commit f1c59a91a1.

roles/kubernetes/master/templates/manifests/kube-apiserver.manifest.j2

@@ -46,13 +46,13 @@ spec:
 {% if kube_oidc_auth|default(false) and kube_oidc_url is defined and kube_oidc_client_id is defined %}
     - --oidc-issuer-url={{ kube_oidc_url }}
     - --oidc-client-id={{ kube_oidc_client_id }}
-{%   if kube_oidc_ca_file is defined %}
+{%   if kube_oidc_ca_file is defined %}
     - --oidc-ca-file={{ kube_oidc_ca_file }}
 {%   endif %}
-{%   if kube_oidc_username_claim is defined %}
+{%   if kube_oidc_username_claim is defined %}
     - --oidc-username-claim={{ kube_oidc_username_claim }}
 {%   endif %}
-{%   if kube_oidc_groups_claim is defined %}
+{%   if kube_oidc_groups_claim is defined %}
     - --oidc-groups-claim={{ kube_oidc_groups_claim }}
 {%   endif %}
 {% endif %}