oadp backup word misspelling

Signed-off-by: lan.tian <[email protected]>

Author: lan.tian

modules/oadp-backing-up-applications-restic.adoc

@@ -12,7 +12,7 @@ You do not need to specify a snapshot location in the `DataProtectionApplication
 
 [IMPORTANT]
 ====
-Restic does not support backing up `hostPath` volumes. For more information, see link:https://{velero-domain}/docs/v{velero-version}/restic/#limitations[additional Rustic limitations].
+Restic does not support backing up `hostPath` volumes. For more information, see link:https://{velero-domain}/docs/v{velero-version}/restic/#limitations[additional Restic limitations].
 ====
 
 .Prerequisites

modules/oadp-self-signed-certificate.adoc

@@ -37,5 +37,5 @@ spec:
           insecureSkipTLSVerify: "false" <2>
 ...
 ----
-<1> Specify the Base46-encoded CA certificate string.
+<1> Specify the Base64-encoded CA certificate string.
 <2> The `insecureSkipTLSVerify` configuration can be set to either `"true"` or `"false"`. If set to `"true"`, SSL/TLS security is disabled. If set to `"false"`, SSL/TLS security is enabled.