adworacz

diff --git doc/functions/lut2.rst doc/functions/lut2.rst
index 4aa2933..6ee4560 100644
--- doc/functions/lut2.rst
+++ doc/functions/lut2.rst
@@ -1,15 +1,24 @@
 Lut2
 =======
 
-.. function:: Lut2(clip[] clips, int[] lut, int[] planes)
+.. function:: Lut2(clip[] clips, int[] lut, int[] planes[, int bits])

adworacz

diff --git a/INSTALL b/INSTALL
index b3814a7..8cbb454 100644
--- a/INSTALL
+++ b/INSTALL
@@ -5,8 +5,8 @@ First, a couple of things to note:
 
 * You need to be on Windows, Linux, or OS X.
 * You need to have the QtCore libraries and headers installed.
-* You need to have the libraries and headers for libavutil
-  and libswscale installed.

adworacz

diff --git a/sdk/invert_example.c b/sdk/invert_example.c
index e3226f2..64aab22 100644
--- a/sdk/invert_example.c
+++ b/sdk/invert_example.c
@@ -15,7 +15,7 @@ typedef struct {
     int enabled;
 } InvertData;
 
-// This function is called immediated after vsapi->createFilter(). This is the only place where the video
+// This function is called immediately after vsapi->createFilter(). This is the only place where the video