Update docs

pkg/backy/config.go

@@ -239,10 +239,10 @@ func setLoggingOptions(backyKoanf *koanf.Koanf, opts *ConfigOpts) {
 	isVerboseLoggingSetInConfig := backyKoanf.Bool(getLoggingKeyFromConfig("verbose"))
 
 	// if log file is set in config file and not set on command line, use "./backy.log"
-	logFile := "./backy.log"
 	if opts.LogFilePath == "" && backyKoanf.Exists(getLoggingKeyFromConfig("file")) {
-		logFile = backyKoanf.String(getLoggingKeyFromConfig("file"))
-		opts.LogFilePath = logFile
+		opts.LogFilePath = backyKoanf.String(getLoggingKeyFromConfig("file"))
+	} else {
+		opts.LogFilePath = "./backy.log"
 	}
 
 	zerolog.SetGlobalLevel(zerolog.InfoLevel)

pkg/backy/list.go

@@ -81,7 +81,7 @@ func (opts *ConfigOpts) ListCommandList(list string) {
 	// bool for commands not found
 	// gets set to false if a command is not found
 	// set to true if the command is found
-	var listFound bool = false
+	var listFound bool
 	var listInfo *CmdList
 	// check commands in file against cmd
 	for listInFile, l := range opts.CmdConfigLists {