Attempt #3 at fixing docstring errors. (Again, I really don't know what I'm doing, but I gotta give it a try.)

Author: viable-alternative

Diff for: pandas/core/window/doc.py

@@ -211,10 +211,10 @@ def _engine_kwargs_parameter_docstring(version: str = "1.3") -> str:
 def window_agg_numba_parameters(version: str = "1.3") -> str:
     engine_doc = _engine_parameter_docstring(version)
     engine_kwargs_doc = _engine_kwargs_parameter_docstring(version)
-    return f"{engine_doc}\n\n{engine_kwargs_doc}"
+    return f"{engine_doc}{engine_kwargs_doc}"
 
 
 def window_minmax_numba_parameters(version: str = "1.3") -> str:
     engine_doc = _engine_minmax_parameter_docstring(version)
     engine_kwargs_doc = _engine_kwargs_parameter_docstring(version)
-    return f"{engine_doc}\n\n{engine_kwargs_doc}"
+    return f"{engine_doc}{engine_kwargs_doc}"