Update root.go with the change from README.md

cmd/kor/root.go

@@ -82,7 +82,7 @@ func addFilterOptionsFlag(cmd *cobra.Command, opts *filters.Options) {
 	cmd.PersistentFlags().StringSliceVarP(&opts.ExcludeLabels, "exclude-labels", "l", opts.ExcludeLabels, "Selector to filter out, Example: --exclude-labels key1=value1,key2=value2. If --include-labels is set, --exclude-labels will be ignored.")
 	cmd.PersistentFlags().StringVar(&opts.NewerThan, "newer-than", opts.NewerThan, "The maximum age of the resources to be considered unused. This flag cannot be used together with older-than flag. Example: --newer-than=1h2m")
 	cmd.PersistentFlags().StringVar(&opts.OlderThan, "older-than", opts.OlderThan, "The minimum age of the resources to be considered unused. This flag cannot be used together with newer-than flag. Example: --older-than=1h2m")
-	cmd.PersistentFlags().StringVar(&opts.IncludeLabels, "include-labels", opts.IncludeLabels, "Selector to filter in, Example: --include-labels key1=value1.(currently supports one label)")
+	cmd.PersistentFlags().StringVar(&opts.IncludeLabels, "include-labels", opts.IncludeLabels, "Selector to filter in, Example: --include-labels key1=value1. (currently supports one label)")
 	cmd.PersistentFlags().StringSliceVarP(&opts.ExcludeNamespaces, "exclude-namespaces", "e", opts.ExcludeNamespaces, "Namespaces to be excluded, split by commas. Example: --exclude-namespaces ns1,ns2,ns3. If --include-namespaces is set, --exclude-namespaces will be ignored.")
 	cmd.PersistentFlags().StringSliceVarP(&opts.IncludeNamespaces, "include-namespaces", "n", opts.IncludeNamespaces, "Namespaces to run on, split by commas. Example: --include-namespaces ns1,ns2,ns3. If set, non-namespaced resources will be ignored.")
 }