From 32947a7e62f851b165499d97c904bd123b00b8e3 Mon Sep 17 00:00:00 2001
From: Eva Lott <evalott100@gmail.com>
Date: Wed, 12 Jun 2024 13:51:38 +0100
Subject: [PATCH] Added docstring

---
 src/pandablocks/hdf.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/pandablocks/hdf.py b/src/pandablocks/hdf.py
index 73eb80f2..1964c572 100644
--- a/src/pandablocks/hdf.py
+++ b/src/pandablocks/hdf.py
@@ -78,6 +78,11 @@ class HDFWriter(Pipeline):
     Args:
         file_names: Iterator of file names. Must be full file paths. Will be called once
             per file created.
+        capture_record_hdf_names: A dictionary of alternate dataset names to use for
+            each field. For example
+            ``{"COUNTER1.OUT":
+                {"Value": "name", "Min": "name-min", "Max": "name-max"}
+            }``
     """
 
     def __init__(