Merge pull request #30356 from mburke5678/issue-29702

Need to correct example from my-config to my-username

Author: mburke5678

modules/nodes-containers-projected-volumes-about.adoc

@@ -84,7 +84,7 @@ spec:
 <5> Specify any name for the volume.
 <6> Set the execute permission on the files.
 <7> Add a secret. Enter the name of the secret object. Each secret you want to use must be listed.
-<8> Specify the path to the secrets file under the `mountPath`. Here, the secrets file is in *_/projected-volume/my-group/my-config_*.
+<8> Specify the path to the secrets file under the `mountPath`. Here, the secrets file is in *_/projected-volume/my-group/my-username_*.
 <9> Add a Downward API source.
 <10> Add a ConfigMap source.
 <11> Set the mode for the specific projection