Why are there two copies of this file?

diff --git a/src/mesa/main/nvfragprog.h b/src/mesa/main/nvfragprog.h
index 85909c9..187e707 100644 (file)
--- a/src/mesa/main/nvfragprog.h
+++ b/src/mesa/main/nvfragprog.h
@@ -113,7 +113,7 @@ enum fp_opcode {
    FP_OPCODE_UP4B,           /* NV_f_p only */
    FP_OPCODE_UP4UB,          /* NV_f_p only */
    FP_OPCODE_XPD,            /* ARB_f_p only - cross product */
-   FP_OPCODE_X2D,            /* NV_f_p only - 2D matrix multiply */
+   FP_OPCODE_X2D,            /* NV_f_p only - 2d mat mul */
    FP_OPCODE_END /* private opcode */
 };