fix minor typo in comment

diff --git a/src/mesa/swrast/s_texture.c b/src/mesa/swrast/s_texture.c
index 708da94..59f884c 100644 (file)
--- a/src/mesa/swrast/s_texture.c
+++ b/src/mesa/swrast/s_texture.c
@@ -3706,7 +3706,7 @@ texture_apply( const GLcontext *ctx,
               break;
             case GL_INTENSITY:
               for (i=0;i<n;i++) {
-                 /* Cv = Cf(1-It) + CcLt */
+                 /* Cv = Cf(1-It) + CcIt */
                  GLchan It = texel[i][RCOMP], s = CHAN_MAX - It;
                  rgba[i][RCOMP] = CHAN_PRODUCT(rgba[i][RCOMP], s) + CHAN_PRODUCT(Rc, It);
                  rgba[i][GCOMP] = CHAN_PRODUCT(rgba[i][GCOMP], s) + CHAN_PRODUCT(Gc, It);