Convert an overly cut-and-pasted comment for AlphaDivisionEffect.

diff --git a/alpha_division_effect.h b/alpha_division_effect.h
index 6fcc716d48bf93e180f8656f99af0a48b868a100..ae8f786e3075040c147f844da3ff8afae2326667 100644 (file)
--- a/alpha_division_effect.h
+++ b/alpha_division_effect.h
@@ -1,7 +1,7 @@
 #ifndef _MOVIT_ALPHA_DIVISION_EFFECT_H
 #define _MOVIT_ALPHA_DIVISION_EFFECT_H 1
 
-// Convert premultiplied alpha to postmultiplied alpha, simply by multiplying.
+// Convert postmultiplied alpha to premultiplied alpha, simply by dividing.
 
 #include <string>