avoid ambiguity between scheduler and user

src/sched_policies/eager_central_policy.c

@@ -1,6 +1,6 @@
 /* StarPU --- Runtime system for heterogeneous multicore architectures.
  *
- * Copyright (C) 2010-2015  Université de Bordeaux
+ * Copyright (C) 2010-2016  Université de Bordeaux
  * Copyright (C) 2010-2013  CNRS
  * Copyright (C) 2011  INRIA
  *
@@ -37,7 +37,7 @@ static void initialize_eager_center_policy(unsigned sched_ctx_id)
 {
 	struct _starpu_eager_center_policy_data *data = (struct _starpu_eager_center_policy_data*)malloc(sizeof(struct _starpu_eager_center_policy_data));
 
-	_STARPU_DISP("Warning: you are running the default eager scheduler, which is not very smart. Make sure to read the StarPU documentation about adding performance models in order to be able to use the dmda or dmdas scheduler instead.\n");
+	_STARPU_DISP("Warning: you are running the default eager scheduler, which is not a very smart scheduler. Make sure to read the StarPU documentation about adding performance models in order to be able to use the dmda or dmdas scheduler instead.\n");
 
 	/* there is only a single queue in that trivial design */
 	data->fifo =  _starpu_create_fifo();

src/sched_policies/modular_eager.c

@@ -20,7 +20,7 @@
 
 static void initialize_eager_center_policy(unsigned sched_ctx_id)
 {
-	_STARPU_DISP("Warning: you are running the default modular-eager scheduler, which is not very smart. Make sure to read the StarPU documentation about adding performance models in order to be able to use the modular-heft scheduler instead.\n");
+	_STARPU_DISP("Warning: you are running the default modular-eager scheduler, which is not a very smart scheduler. Make sure to read the StarPU documentation about adding performance models in order to be able to use the modular-heft scheduler instead.\n");
 
 	struct starpu_sched_tree *t;
 	struct starpu_sched_component * eager_component;

src/sched_policies/modular_eager_prefetching.c

@@ -23,7 +23,7 @@
 
 static void initialize_eager_prefetching_center_policy(unsigned sched_ctx_id)
 {
-	_STARPU_DISP("Warning: you are running the default modular-eager-prefetching scheduler, which is not very smart. Make sure to read the StarPU documentation about adding performance models in order to be able to use the modular-heft scheduler instead.\n");
+	_STARPU_DISP("Warning: you are running the default modular-eager-prefetching scheduler, which is not a very smart scheduler. Make sure to read the StarPU documentation about adding performance models in order to be able to use the modular-heft scheduler instead.\n");
 
 	struct starpu_sched_tree *t;
 	struct starpu_sched_component * eager_component;