update docs

docs/man/man1/oc-set-volumes.1

@@ -120,7 +120,7 @@ For descriptions on other volume types, see
 
 .PP
 \fB\-\-overwrite\fP=false
-    If true, replace existing volume source and/or volume mount for the given resource
+    If true, replace existing volume source with the provided name and/or volume mount for the given resource
 
 .PP
 \fB\-\-path\fP=""

docs/man/man1/oc-volumes.1

@@ -94,7 +94,7 @@ DEPRECATED: This command has been moved to "oc set volume"
 
 .PP
 \fB\-\-overwrite\fP=false
-    If true, replace existing volume source and/or volume mount for the given resource
+    If true, replace existing volume source with the provided name and/or volume mount for the given resource
 
 .PP
 \fB\-\-path\fP=""

docs/man/man1/openshift-cli-set-volumes.1

@@ -120,7 +120,7 @@ For descriptions on other volume types, see
 
 .PP
 \fB\-\-overwrite\fP=false
-    If true, replace existing volume source and/or volume mount for the given resource
+    If true, replace existing volume source with the provided name and/or volume mount for the given resource
 
 .PP
 \fB\-\-path\fP=""

docs/man/man1/openshift-cli-volumes.1

@@ -94,7 +94,7 @@ DEPRECATED: This command has been moved to "openshift cli set volume"
 
 .PP
 \fB\-\-overwrite\fP=false
-    If true, replace existing volume source and/or volume mount for the given resource
+    If true, replace existing volume source with the provided name and/or volume mount for the given resource
 
 .PP
 \fB\-\-path\fP=""

pkg/cmd/cli/cmd/set/volume.go

@@ -187,7 +187,7 @@ func NewCmdVolume(fullName string, f *clientcmd.Factory, out, errOut io.Writer)
 	cmd.Flags().StringVarP(&addOpts.Type, "type", "t", "", "Type of the volume source for add operation. Supported options: emptyDir, hostPath, secret, configmap, persistentVolumeClaim")
 	cmd.Flags().StringVarP(&addOpts.MountPath, "mount-path", "m", "", "Mount path inside the container. Optional param for --add or --remove")
 	cmd.Flags().StringVarP(&addOpts.DefaultMode, "default-mode", "", "", "The default mode bits to create files with. Can be between 0000 and 0777. Defaults to 0644.")
-	cmd.Flags().BoolVar(&addOpts.Overwrite, "overwrite", false, "If true, replace existing volume source by the same name and/or volume mount for the given resource")
+	cmd.Flags().BoolVar(&addOpts.Overwrite, "overwrite", false, "If true, replace existing volume source with the provided name and/or volume mount for the given resource")
 	cmd.Flags().StringVar(&addOpts.Path, "path", "", "Host path. Must be provided for hostPath volume type")
 	cmd.Flags().StringVar(&addOpts.ConfigMapName, "configmap-name", "", "Name of the persisted config map. Must be provided for configmap volume type")
 	cmd.Flags().StringVar(&addOpts.SecretName, "secret-name", "", "Name of the persisted secret. Must be provided for secret volume type")