Minor style and documentation cleanups

apps/attitude_estimator_ekf/attitude_estimator_ekf_main.c

@@ -2,7 +2,6 @@
  *
  *   Copyright (C) 2008-2012 PX4 Development Team. All rights reserved.
  *   Author: Tobias Naegeli <naegelit@student.ethz.ch>
- *           Laurens Mackay <mackayl@student.ethz.ch>
  *           Lorenz Meier <lm@inf.ethz.ch>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,14 +34,10 @@
  ****************************************************************************/
 
 /*
- * @file Extended Kalman Filter for Attitude Estimation
+ * @file attitude_estimator_ekf_main.c
+ * Extended Kalman Filter for Attitude Estimation.
  */
 
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
 #include <nuttx/config.h>
 #include <unistd.h>
 #include <stdlib.h>

apps/examples/px4_deamon_app/px4_deamon_app.c

@@ -60,20 +60,6 @@ int px4_deamon_thread_main(int argc, char *argv[]);
  */
 static void usage(const char *reason);
 
-int px4_deamon_thread_main(int argc, char *argv[]) {
-
-	printf("[deamon] starting\n");
-
-	while (!thread_should_exit) {
-		printf("Hello Deamon!\n");
-		sleep(10);
-	}
-
-	printf("[deamon] exiting.\n");
-
-	return 0;
-}
-
 static void
 usage(const char *reason)
 {
@@ -127,3 +113,17 @@ int px4_deamon_app_main(int argc, char *argv[])
 	usage("unrecognized command");
 	exit(1);
 }
+
+int px4_deamon_thread_main(int argc, char *argv[]) {
+
+	printf("[deamon] starting\n");
+
+	while (!thread_should_exit) {
+		printf("Hello Deamon!\n");
+		sleep(10);
+	}
+
+	printf("[deamon] exiting.\n");
+
+	return 0;
+}