docs: css-properties: Fix wrongly repeated colour

diff --git a/docs/reference/gtk/css-properties.xml b/docs/reference/gtk/css-properties.xml
index 8c0f4ce1e5bed0001e15f6016660e77861483f68..c3c74853fa5f6679e4cfffe9799e6d503c47eb85 100644 (file)
--- a/docs/reference/gtk/css-properties.xml
+++ b/docs/reference/gtk/css-properties.xml
@@ -482,7 +482,7 @@ We use <literallayout> for syntax productions, and each line is put in a <code>
         icons. The recognized names for colors in symbolic icons are error,
         warning and success. The default palette maps these three names to
         symbolic colors with the names @error_color, @warning_color and
-        @error_color.
+        @success_color respectively.
       </para>
 
       <table pgwide="1">