"mailutils" capability does not exist any more. Changed to "common", "license".

@@ -31,8 +31,6 @@ static char doc[] = "GNU mail -- the standard /bin/mail interface";
 static char args_doc[] = "[address...]";
 
 static struct argp_option options[] = {
-  {NULL, 0, NULL, 0,
-   "mail specific switches:", 0},
   {"exist",   'e', 0,      0, "Return true if mail exists", 0},
   {"file",    'f', "FILE", OPTION_ARG_OPTIONAL,
 			      "Operate on mailbox FILE (default ~/mbox)", 0},
@@ -169,7 +167,11 @@ static struct argp argp = {
   NULL, NULL
 };
 
-static const char *mail_capa[] = { "mailutils", NULL };
+static const char *mail_capa[] = {
+	"common",
+	"license",
+	 NULL 
+};
 			     
 static char *
 mail_cmdline(void *closure, int cont)

@@ -40,7 +40,8 @@ static struct argp_option options[] = {
 };
 
 static const char *argp_capa[] = {
-  "mailutils",
+  "common",
+  "license",
   NULL
 };
 

@@ -57,7 +57,8 @@ static struct argp argp = {
 };
 
 static const char *pop3d_argp_capa[] = {
-  "mailutils",
+  "common",
+  "license",
   "daemon",
   "logging",
   "auth",