chore(docs): update docs to use logger.exception

docs/tutorials/fixer.md

@@ -48,7 +48,7 @@ def fixer(region):
             "EbsEncryptionByDefault"
         ]
     except Exception as error:
-        logger.error(
+        logger.exception(
             f"{region} -- {error.__class__.__name__}[{error.__traceback__.tb_lineno}]: {error}"
         )
         return False
@@ -87,7 +87,7 @@ def fixer(resource_id: str) -> bool:
             },
         )
     except Exception as error:
-        logger.error(
+        logger.exception(
             f"{error.__class__.__name__}[{error.__traceback__.tb_lineno}]: {error}"
         )
         return False