fix: resolve linting errors

Author: jaya-krishnan-sr

src/dicomweb_client/uri.py

@@ -637,7 +637,7 @@ def _validate_uid(uid: str, permissive: bool) -> None:
                              f'Actual count in {uid!r}: {len(uid)}')
         if _REGEX_UID.fullmatch(uid) is None:
             raise ValueError(f'UID {uid!r} must match regex {_REGEX_UID!r} in '
-                            'conformance with the DICOM Standard.')
+                             'conformance with the DICOM Standard.')
     elif permissive and _REGEX_PERMISSIVE_UID.fullmatch(uid) is None:
         raise ValueError(f'Permissive mode is enabled. UID {uid!r} must match '
                          f'regex {_REGEX_PERMISSIVE_UID!r}.')

src/dicomweb_client/web.py

@@ -32,7 +32,11 @@
 import requests
 import retrying
 
-from dicomweb_client.uri import build_query_string, parse_query_parameters, _validate_uid
+from dicomweb_client.uri import (
+    build_query_string,
+    parse_query_parameters,
+    _validate_uid
+)
 
 
 logger = logging.getLogger(__name__)
@@ -2173,7 +2177,6 @@ def delete_study(
             url += f'?{additional_params_query_string}'
         self._http_delete(url)
 
-
     def search_for_series(
         self,
         study_instance_uid: Optional[str] = None,