kmeans: fix initialisation values in the example

Author: tremblap

help/fluid.kmeans~.maxhelp

@@ -4875,7 +4875,7 @@
 									"numoutlets" : 1,
 									"outlettype" : [ "" ],
 									"patching_rect" : [ 223.0, 190.0, 269.0, 23.0 ],
-									"text" : "0 0.1 0.1, 1 0.2 0.2, 2 0.3 0.3, 3 0.4 0.4, bang"
+									"text" : "0 0.1 0.1, 1 0.9 0.1, 2 0.1 0.9, 3 0.9 0.9, bang"
 								}
 
 							}