Add missing parameter for reducing the memory footprint of internal data structures

doc/doxygen/chapters/05check_list_performance.doxy

@@ -129,9 +129,10 @@ application at the configure step.
 
 To reduce the memory footprint of the data internal structures of StarPU, one
 can set the \ref enable-maxcpus "--enable-maxcpus", \ref enable-maxcudadev
-"--enable-maxcudadev" and \ref enable-maxopencldev "--enable-maxopencldev"
-configure parameters to give StarPU the architecture of the machine it will run
-on, thus tuning the size of the structures to the machine.
+"--enable-maxcudadev", \ref enable-maxopencldev "--enable-maxopencldev" and
+\ref enable-maxnodes "--enable-maxnodes" configure parameters to give StarPU
+the architecture of the machine it will run on, thus tuning the size of the
+structures to the machine.
 
 To reduce the memory footprint of the task internal structures of StarPU, one
 can set the \ref enable-maxbuffers "--enable-maxbuffers" configure parameter to