runlisp.c: Remove long-removed `-C' option from usage synopsis.

This dates back to an earlier time when all configuration was done using
command-line options.  The `-P' option would add one or more Lisp
implementation names to the preferred list; but, because `runlisp'
would collect options from multiple places, it was necessary to be able
to clear the list.  This is what the `-C' option did.  It was removed
as soon as the new configuration-file system was introduced -- which
happened about a week after the initial version was committed.  But
somehow the `-C' option lived on in the usage synopsis.

diff --git a/runlisp.c b/runlisp.c
index 379259c5735326134449917e81c6dc3953749d9a..2573b82d37f816b40eea37ac1d56d3be43697ff2 100644 (file)
--- a/runlisp.c
+++ b/runlisp.c
@@ -202,7 +202,7 @@ usage:\n\
        %s [OPTIONS] [-e EXPR] [-d EXPR] [-p EXPR] [-l FILE]\n\
                [--] [ARGUMENTS ...]\n\
 OPTIONS:\n\
        %s [OPTIONS] [-e EXPR] [-d EXPR] [-p EXPR] [-l FILE]\n\
                [--] [ARGUMENTS ...]\n\
 OPTIONS:\n\

-       [-CDEnqv] [+DEn] [-L SYS,SYS,...] [-c CONF] [-o [SECT:]VAR=VAL]\n",
+       [-DEnqv] [+DEn] [-L SYS,SYS,...] [-c CONF] [-o [SECT:]VAR=VAL]\n",

          progname, progname);
 }
 
          progname, progname);
 }