Fix help messages.

Option descriptions in `--help' output do not constitute
conceptual sentences. Therefore, they should not begin
with a capital letter, nor end with a final point.

Affected files:

comsat/comsat.c, config/mailutils-config.c, dotlock/dotlock.c,
frm/frm.c, frm/from.c, guimb/main.c, imap4d/imap4d.c,
libmu_argp/auth.c, libmu_argp/common.c, libmu_argp/gsasl.c,
libmu_argp/pam.c, libmu_argp/radius.c, libmu_argp/sieve.c,
libmu_argp/sql.c, libmu_argp/tls.c, libmu_argp/virtdomain.c,
libmu_auth/sql.c, libmu_cfg/sql.c, maidag/maidag.c,
maidag/mailquota.c, maidag/mailtmp.c, mail/mail.c,
messages/messages.c, mh/ali.c, mh/anno.c, mh/burst.c, mh/comp.c,
mh/fmtcheck.c, mh/folder.c, mh/forw.c, mh/inc.c, mh/install-mh.c,
mh/mark.c, mh/mh_init.c, mh/mhl.c, mh/mhn.c, mh/mhparam.c,
mh/mhpath.c, mh/pick.c, mh/refile.c, mh/repl.c, mh/rmf.c, mh/rmm.c,
mh/scan.c, mh/send.c, mh/sortm.c, mh/whatnow.c, mh/whom.c,
mimeview/mimeview.c, movemail/movemail.c, pop3d/pop3d.c,
pop3d/popauth.c, readmsg/readmsg.c, sieve/sieve.c

1 files changed, 13 insertions, 13 deletions

diff --git a/mail/mail.c b/mail/mail.c
index 64aad6c17..426a1644f 100644
--- a/mail/mail.c
+++ b/mail/mail.c
@@ -41,26 +41,26 @@ static struct argp_option options[] = {
   { NULL,     'f', NULL,      OPTION_HIDDEN, NULL, 0 },
   {"file",    F_OPTION, "FILE",   OPTION_ARG_OPTIONAL|OPTION_HIDDEN, 0},
 
-  {"exist",   'e', NULL,      0, N_("Return true if mail exists"), 0},
-  {"byname",  'F', NULL,      0, N_("Save messages according to sender"), 0},
-  {"headers", 'H', NULL,      0, N_("Write a header summary and exit"), 0},
-  {"ignore",  'i', NULL,      0, N_("Ignore interrupts"), 0},
-  {"norc",    'n', NULL,      0, N_("Do not read the system mailrc file"), 0},
+  {"exist",   'e', NULL,      0, N_("return true if mail exists"), 0},
+  {"byname",  'F', NULL,      0, N_("save messages according to sender"), 0},
+  {"headers", 'H', NULL,      0, N_("write a header summary and exit"), 0},
+  {"ignore",  'i', NULL,      0, N_("ignore interrupts"), 0},
+  {"norc",    'n', NULL,      0, N_("do not read the system mailrc file"), 0},
   {"nosum",   'N', NULL,      0,
-   N_("Do not display initial header summary"), 0},
-  {"print",   'p', NULL,      0, N_("Print all mail to standard output"), 0},
+   N_("do not display initial header summary"), 0},
+  {"print",   'p', NULL,      0, N_("print all mail to standard output"), 0},
   {"read",    'r', NULL,      OPTION_ALIAS },
   {"quit",    'q', NULL,      0,
-   N_("Cause interrupts to terminate program"), 0},
+   N_("cause interrupts to terminate program"), 0},
   {"subject", 's', N_("SUBJ"), 0,
-   N_("Send a message with the given SUBJECT"), 0},
+   N_("send a message with the given SUBJECT"), 0},
   {"to",      't', NULL,      0,
-   N_("Precede message by a list of addresses"), 0},
-  {"user",    'u', N_("USER"), 0, N_("Operate on USER's mailbox"), 0},
+   N_("precede message by a list of addresses"), 0},
+  {"user",    'u', N_("USER"), 0, N_("operate on USER's mailbox"), 0},
   {"append",  'a', N_("HEADER: VALUE"), 0,
-   N_("Append given header to the message being sent"), 0},
+   N_("append given header to the message being sent"), 0},
   {"exec",    'E', N_("COMMAND"), 0,
-   N_("Execute COMMAND"), 0 },
+   N_("execute COMMAND"), 0 },
   { NULL,      0, NULL, 0, NULL, 0 }
 };