diff --git a/doc/man/_bindings.txt b/doc/man/_bindings.txt
index 460eb3a..3fe3141 100644
--- a/doc/man/_bindings.txt
+++ b/doc/man/_bindings.txt
@@ -39,7 +39,7 @@ General
   r
     Rotate by 90 degrees
   ^r
-    Recolor
+    Recolor (grayscale and invert colors)
   R
     Reload document
   Tab