typo

doc/starpu.texi

@@ -1658,7 +1658,7 @@ measurements.
 A graph can be drawn by using the @code{starpu_perfmodel_plot}:
 
 @example
-$ starpu_perfmodel_display -s starpu_dlu_lu_model_22
+$ starpu_perfmodel_plot -s starpu_dlu_lu_model_22
 98304 393216 1572864 
 $ gnuplot starpu_starpu_dlu_lu_model_22.gp
 $ gv regression_starpu_dlu_lu_model_22.eps