chore: correct indent

Author: Michael Brewer

aws_lambda_powertools/utilities/feature_flags/feature_flags.py

@@ -217,9 +217,9 @@ def get_enabled_features(self, *, context: Optional[Dict[str, Any]] = None) -> L
 
             **Example**
 
-            ```python
-            ["premium_features", "my_feature_two", "always_true_feature"]
-            ```
+        ```python
+        ["premium_features", "my_feature_two", "always_true_feature"]
+        ```
 
         Raises
         ------