minor edit

Author: sabrinajess

modules/virt-creating-bridge-nad-cli.adoc

@@ -38,7 +38,7 @@ spec:
   }'
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 <1> The name for the `NetworkAttachmentDefinition` object.
-<2> Optional: Annotation key-value pair for node selection, where `bridge-interface` is the name of a bridge configured on some nodes. If you add this annotation to your network attachment definition, your virtual machine instances will only run on the nodes that have the `bridge-interface` bridge connected.
+<2> Optional: Annotation key-value pair for node selection, where `bridge-interface` must match the name of a bridge configured on some nodes. If you add this annotation to your network attachment definition, your virtual machine instances will only run on the nodes that have the `bridge-interface` bridge connected.
 <3> The name for the configuration. It is recommended to match the configuration name to the `name` value of the network attachment definition.
 <4> The actual name of the Container Network Interface (CNI) plug-in that provides the network for this network attachment definition. Do not change this field unless you want to use a different CNI.
 <5> The name of the Linux bridge configured on the node.