management commands: Change help text to say realm instead of domain.

zerver/management/commands/reactivate_realm.py

@@ -17,7 +17,7 @@ class Command(BaseCommand):
     def add_arguments(self, parser):
         # type: (ArgumentParser) -> None
         parser.add_argument('string_id', metavar='<string_id>', type=str,
-                            help='domain of realm to reactivate')
+                            help='subdomain or string_id of realm to reactivate')
 
     def handle(self, *args, **options):
         # type: (*Any, **str) -> None

zerver/management/commands/realm_filters.py

@@ -12,7 +12,7 @@ from zerver.lib.actions import do_add_realm_filter, do_remove_realm_filter
 import sys
 
 class Command(BaseCommand):
-    help = """Create a link filter rule for the specified domain.
+    help = """Create a link filter rule for the specified realm.
 
 NOTE: Regexes must be simple enough that they can be easily translated to JavaScript
       RegExp syntax. In addition to JS-compatible syntax, the following features are available:

zerver/management/commands/set_default_streams.py

@@ -16,7 +16,7 @@ class Command(BaseCommand):
     help = """Set default streams for a realm
 
 Users created under this realm will start out with these streams. This
-command is not additive: if you re-run it on a domain with a different
+command is not additive: if you re-run it on a realm with a different
 set of default streams, those will be the new complete set of default
 streams.
 

zerver/management/commands/turn_off_digests.py

@@ -18,7 +18,7 @@ class Command(BaseCommand):
         parser.add_argument('-r', '--realm',
                             dest='string_id',
                             type=str,
-                            help='Turn off digests for all users in this domain.')
+                            help='Turn off digests for all users in this realm.')
 
         parser.add_argument('-u', '--users',
                             dest='users',