Update docs about the --outputfile flag (#1094)

cmd/root.go

@@ -172,7 +172,7 @@ func init() {
 	RootCmd.PersistentFlags().BoolVar(&filterOpts.Unscored, "unscored", true, "Run the unscored CIS checks")
 	RootCmd.PersistentFlags().StringVar(&skipIds, "skip", "", "List of comma separated values of checks to be skipped")
 	RootCmd.PersistentFlags().BoolVar(&includeTestOutput, "include-test-output", false, "Prints the actual result when test fails")
-	RootCmd.PersistentFlags().StringVar(&outputFile, "outputfile", "", "Writes the JSON results to output file")
+	RootCmd.PersistentFlags().StringVar(&outputFile, "outputfile", "", "Writes the results to output file when run with --json or --junit")
 
 	RootCmd.PersistentFlags().StringVarP(
 		&filterOpts.CheckList,

docs/flags-and-commands.md

@@ -23,7 +23,7 @@ Flag | Description
 --noremediations | Disable printing of remediations section to stdout.
 --noresults | Disable printing of results section to stdout.
 --nototals | Disable calculating and printing of totals for failed, passed, ... checks across all sections 
---outputfile | Writes the JSON results to output file
+--outputfile | Writes the results to output file when run with --json or --junit
 --pgsql | Save the results to PostgreSQL
 --scored | Run the scored CIS checks (default true)
 --skip string | List of comma separated values of checks to be skipped