From 63cef98a6fc79853324ff58d1ec3f00030fb620c Mon Sep 17 00:00:00 2001
From: Pete Jemian <prjemian@gmail.com>
Date: Sun, 5 Jul 2020 21:28:49 -0500
Subject: [PATCH] DOC #337

---
 apstools/filewriters.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/apstools/filewriters.py b/apstools/filewriters.py
index 1c568a81e..db07e327c 100644
--- a/apstools/filewriters.py
+++ b/apstools/filewriters.py
@@ -126,7 +126,8 @@ class SpecWriterCallback(object):
         If False, the caller is responsible for calling `write_scan()`
         before the next *start* document is received.
 
-    RE : instance of bluesky.RunEngine or None
+    RE : object
+        Instance of ``bluesky.RunEngine`` or ``None``.
 
     reset_scan_id : boolean, optional
         If True, and filename exists, then sets RE.md.scan_id to