Merge pull request #22 from turnerlabs/feature/update_readme

Update README

Author: pizen

README.md

@@ -148,3 +148,15 @@ optional arguments:
                         SITE_MEMBERS, INTEGRATIONS, ADVANCED_RULES
   --yes, -y             Automatic yes to prompts
 ```
+
+### Validate Command
+```shell
+$ sigsci_site_manager validate --help
+usage: sigsci_site_manager validate [-h] --name NAME --target URL [--dry-run]
+
+optional arguments:
+  -h, --help            show this help message and exit
+  --name NAME, -n NAME  Site name
+  --target URL, -d URL  URL to test against
+  --dry-run             Print actions without making any changes
+  ```

sigsci_site_manager/site_manager.py

@@ -238,9 +238,9 @@ def _validate_category_list(value: str):
     validate_parser.set_defaults(func=do_validate)
     validate_parser.add_argument('--name', '-n', metavar='NAME', required=True,
                                  dest='site_name', help='Site name')
-    validate_parser.add_argument('--target', '-d', metavar='HOSTNAME',
+    validate_parser.add_argument('--target', '-d', metavar='URL',
                                  required=True, dest='target',
-                                 help='Hostname or IP to test against')
+                                 help='URL to test against')
     validate_parser.add_argument(
         '--dry-run', required=False, action='store_true', dest='dry_run',
         help='Print actions without making any changes')