1 files changed, 2 insertions, 1 deletions
diff --git a/src/cg-base.h b/src/cg-base.h
index 848a202..269f2a3 100644
--- a/src/cg-base.h
+++ b/src/cg-base.h
@@ -51,7 +51,8 @@ typedef struct filter_update
    * `.filter.crtc`, `.filter.class`, and
    * `.filter.priority`, `.filter.depth`
    * are preconfigured, and `.filter.ramps`
-   * is preinitialised.
+   * is preinitialised and preset to an
+   * identity ramp
    */
   libcoopgamma_filter_t filter;