gremlin/gremlin.in: Include all of the options in the usage synopsis.

diff --git a/gremlin/gremlin.in b/gremlin/gremlin.in
index eded04f..8aecbfe 100755 (executable)
--- a/gremlin/gremlin.in
+++ b/gremlin/gremlin.in
@@ -1575,7 +1575,8 @@ def parse_opts(args):
 
   ## Build the option parser object.
   op = OP.OptionParser(prog = QUIS, version = VERSION,
-                       usage = '%prog [-t TIMEOUT] CONFIG',
+                       usage = '%prog [-in] [-t TIMEOUT] [-T TIMEOUT] '
+                               'CONFIG',
                        description = """\
 Convert a directory tree of files according to the configuration file
 CONFIG.