From dfe809ae6c191cbc8478363bc5b0ed2626f91bb0 Mon Sep 17 00:00:00 2001
From: Robin Krahl <robin.krahl@ireas.org>
Date: Sat, 26 Oct 2019 13:07:41 +0200
Subject: Add missing backtick in doc comment

---
 src/backends/zenity.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backends/zenity.rs b/src/backends/zenity.rs
index 12e052b..d5745eb 100644
--- a/src/backends/zenity.rs
+++ b/src/backends/zenity.rs
@@ -29,7 +29,7 @@ impl Zenity {
 
     /// Sets the icon of the dialog box.
     ///
-    /// The icon can either be one of `error`, `info`, `question` or `warning, or the path to an
+    /// The icon can either be one of `error`, `info`, `question` or `warning`, or the path to an
     /// image to use.  The default image depends on the dialog type.
     pub fn set_icon(&mut self, icon: impl Into<String>) {
         self.icon = Some(icon.into());
-- 
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