From 6942d683e91530f4571fe64406621f26541e54e7 Mon Sep 17 00:00:00 2001
From: James Bourbeau <jrbourbeau@users.noreply.github.com>
Date: Thu, 21 Nov 2024 14:45:12 -0600
Subject: [PATCH] Minor format tweak to unrecognized engine error (#9809)

---
 xarray/backends/plugins.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xarray/backends/plugins.py b/xarray/backends/plugins.py
index e321aece640..555538c2562 100644
--- a/xarray/backends/plugins.py
+++ b/xarray/backends/plugins.py
@@ -200,7 +200,7 @@ def get_backend(engine: str | type[BackendEntrypoint]) -> BackendEntrypoint:
         engines = list_engines()
         if engine not in engines:
             raise ValueError(
-                f"unrecognized engine {engine} must be one of your download engines: {list(engines)}"
+                f"unrecognized engine '{engine}' must be one of your download engines: {list(engines)}. "
                 "To install additional dependencies, see:\n"
                 "https://docs.xarray.dev/en/stable/user-guide/io.html \n"
                 "https://docs.xarray.dev/en/stable/getting-started-guide/installing.html"