fix bug

Former-commit-id: acb5afb206fb81d285be03b7fa93dc4e8b32fafb [formerly ff9425ef412822c13f78ddb04bae862ef0f4254d] [formerly 78a8707fa8eef88ddfca44ea61d1409326dc2183 [formerly 359e311da1]]
Former-commit-id: fa4a813c9bddc8b4ef88c3cd24b9f3fa84cb5f8f [formerly d18bd2c49ad25547fb2bb66519221b6d7fc72849]
Former-commit-id: 0a6e241fd1ef05bdbed545aeef76b442468710a7

cmd/filemanager/main.go

@@ -53,7 +53,7 @@ func init() {
 	flag.StringVarP(&scope, "scope", "s", ".", "Default scope option for new users")
 	flag.StringVarP(&baseurl, "baseurl", "b", "", "Base URL")
 	flag.StringVar(&commands, "commands", "git svn hg", "Default commands option for new users")
-	flag.StringVarP(&prefixurl, "prefixurl", "p", "", "Prefix URL")
+	flag.StringVar(&prefixurl, "prefixurl", "", "Prefix URL")
 	flag.BoolVar(&allowCommands, "allow-commands", true, "Default allow commands option for new users")
 	flag.BoolVar(&allowEdit, "allow-edit", true, "Default allow edit option for new users")
 	flag.BoolVar(&allowPublish, "allow-publish", true, "Default allow publish option for new users")