updated for version 7.2-052
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 3ea7d7f..92d7a0f 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -5348,10 +5348,12 @@
"fg" foreground color (GUI: color name used to set
the color, cterm: color number as a string,
term: empty string)
- "bg" background color (like "fg")
+ "bg" background color (as with "fg")
+ "sp" special color (as with "fg") |highlight-guisp|
"fg#" like "fg", but for the GUI and the GUI is
running the name in "#RRGGBB" form
"bg#" like "fg#" for "bg"
+ "sp#" like "fg#" for "sp"
"bold" "1" if bold
"italic" "1" if italic
"reverse" "1" if reverse