Introduction, removed \todo

paper/Introduction.tex

@@ -149,8 +149,7 @@ generated code for a set of benchmarks to hand-tuned code written using
 OpenCL for the GPU and hand-vectorized for AVX.
 %
 Our results show that the code generated by \NAME{} is close in performance
-to the hand-tuned code in many cases, and within about 2x\todo{Remeber to change
-it if less} in all cases.
+to the hand-tuned code in many cases, and within about 2x in all cases.
 %
 These results were obtained with relatively little compiler optimization
 for either GPU or vector hardware, which gives us confidence that \NAME{} can