diff --git a/libswscale/yuv2rgb_altivec.c b/libswscale/yuv2rgb_altivec.c
index 87c7470c5e..ccb3c73b92 100644
--- a/libswscale/yuv2rgb_altivec.c
+++ b/libswscale/yuv2rgb_altivec.c
@@ -1,7 +1,7 @@
 /*
   marc.hoffman@analog.com    March 8, 2004
 
-  Altivec Acceleration for Color Space Conversion revision 0.2
+  AltiVec acceleration for colorspace conversion revision 0.2
 
   convert I420 YV12 to RGB in various formats,
     it rejects images that are not in 420 formats