The -d option is the one that should take the <tag name> argument,
whereas the -f option has no argument.
With better ordering in the synopis, this is less misleading.
Signed-off-by: Gabriel Filion <gabster@lelutin.ca>
[rlb@defaultvalue.org: adjust commit summary]
Reviewed-by: Rob Browning <rlb@defaultvalue.org>
optspec = """
bup tag
bup tag [-f] <tag name> <commit>
-bup tag -d [-f] <tag name>
+bup tag [-f] -d <tag name>
--
d,delete= Delete a tag
f,force Overwrite existing tag, or ignore missing tag when deleting