@@ -235,7 +235,7 @@ def get_parser(self, prog_name):
235235 "'auto': Gateway address should automatically be chosen "
236236 "from within the subnet itself, 'none': This subnet will "
237237 "not use a gateway, e.g.: --gateway 192.168.9.1, "
238- "--gateway auto, --gateway none (default is 'auto')" )
238+ "--gateway auto, --gateway none (default is 'auto'). " )
239239 )
240240 parser .add_argument (
241241 '--ip-version' ,
@@ -244,7 +244,7 @@ def get_parser(self, prog_name):
244244 choices = [4 , 6 ],
245245 help = _ ("IP version (default is 4). Note that when subnet pool is "
246246 "specified, IP version is determined from the subnet pool "
247- "and this option is ignored" )
247+ "and this option is ignored. " )
248248 )
249249 parser .add_argument (
250250 '--ipv6-ra-mode' ,
@@ -334,7 +334,7 @@ def get_parser(self, prog_name):
334334 choices = [4 , 6 ],
335335 metavar = '<ip-version>' ,
336336 dest = 'ip_version' ,
337- help = _ ("List only subnets of given IP version in output"
337+ help = _ ("List only subnets of given IP version in output. "
338338 "Allowed values for IP version are 4 and 6." ),
339339 )
340340 return parser
@@ -395,7 +395,7 @@ def get_parser(self, prog_name):
395395 help = _ ("Specify a gateway for the subnet. The options are: "
396396 "<ip-address>: Specific IP address to use as the gateway, "
397397 "'none': This subnet will not use a gateway, "
398- "e.g.: --gateway 192.168.9.1, --gateway none" )
398+ "e.g.: --gateway 192.168.9.1, --gateway none. " )
399399 )
400400 _get_common_parse_arguments (parser )
401401 return parser
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