Fix typos and some incorrect comments

Author: Alan Carvalho de Assis <acassis@gmail.com>

    Run nxstyle against .c and .h files and fix it

Author: Juha Niskanen <juha.niskanen@haltian.com>

    Fix typos and some incorrect comments

include/nuttx/fs/fs.h

@@ -1075,7 +1075,7 @@ ssize_t nx_read(int fd, FAR void *buf, size_t nbytes);
  *   Equivalent to the standard write() function except that is accepts a
  *   struct file instance instead of a file descriptor.  It is functionally
  *   equivalent to write() except that in addition to the differences in
- *   input paramters:
+ *   input parameters:
  *
  *  - It does not modify the errno variable,
  *  - It is not a cancellation point, and

include/nuttx/usb/cdcacm.h

@@ -49,6 +49,7 @@
  ****************************************************************************/
 
 /* Configuration ************************************************************/
+
 /* CONFIG_CDCACM
  *   Enable compilation of the USB serial driver
  * CONFIG_CDCACM_EP0MAXPACKET
@@ -259,6 +260,7 @@
 #endif
 
 /* IOCTL Commands ***********************************************************/
+
 /* The USB serial driver will support a subset of the TIOC IOCTL commands
  * defined in include/nuttx/serial/tioctl.h.  This subset includes:
  *
@@ -368,7 +370,7 @@ int cdcacm_classobject(int minor, FAR struct usbdev_devinfo_s *devinfo,
  *
  * Returned Value:
  *   Zero (OK) means that the driver was successfully registered.  On any
- *   failure, a negated errno value is retured.
+ *   failure, a negated errno value is returned.
  *
  ****************************************************************************/
 

include/nuttx/wireless/bluetooth/bt_uuid.h

@@ -53,114 +53,169 @@
 /** @def BBT_UUID_GAP
  *  @brief Generic Access
  */
+
 #define BT_UUID_GAP                           0x1800
+
 /** @def BBT_UUID_GATT
  *  @brief Generic Attribute
  */
+
 #define BT_UUID_GATT                          0x1801
+
 /** @def BBT_UUID_CTS
  *  @brief Current Time Service
  */
+
 #define BT_UUID_CTS                           0x1805
+
 /** @def BBT_UUID_DIS
  *  @brief Device Information Service
  */
+
 #define BT_UUID_DIS                           0x180a
+
 /** @def BBT_UUID_HRS
  *  @brief Heart Rate Service
  */
+
 #define BT_UUID_HRS                           0x180d
+
 /** @def BBT_UUID_BAS
  *  @brief Battery Service
  */
+
 #define BT_UUID_BAS                           0x180f
+
 /** @def BT_UUID_GATT_PRIMARY
  *  @brief GATT Primary Service
  */
+
 #define BT_UUID_GATT_PRIMARY                  0x2800
+
 /** @def BT_UUID_GATT_SECONDARY
  *  @brief GATT Secondary Service
  */
+
 #define BT_UUID_GATT_SECONDARY                0x2801
+
 /** @def BT_UUID_GATT_INCLUDE
  *  @brief GATT Include Service
  */
+
 #define BT_UUID_GATT_INCLUDE                  0x2802
+
 /** @def BT_UUID_GATT_CHRC
  *  @brief GATT Characteristic
  */
+
 #define BT_UUID_GATT_CHRC                     0x2803
+
 /** @def BT_UUID_GATT_CEP
  *  @brief GATT Characteristic Extended Properties
  */
+
 #define BT_UUID_GATT_CEP                      0x2900
+
 /** @def BT_UUID_GATT_CUD
  *  @brief GATT Characteristic User Description
  */
+
 #define BT_UUID_GATT_CUD                      0x2901
+
 /** @def BT_UUID_GATT_CCC
  *  @brief GATT Client Characteristic Configuration
  */
+
 #define BT_UUID_GATT_CCC                      0x2902
+
 /** @def BT_UUID_GAP_DEVICE_NAME
  *  @brief GAP Characteristic Device Name
  */
+
 #define BT_UUID_GAP_DEVICE_NAME               0x2a00
+
 /** @def BT_UUID_GAP_APPEARANCE
  *  @brief GAP Characteristic Appearance
  */
+
 #define BT_UUID_GAP_APPEARANCE                0x2a01
+
 /** @def BT_UUID_BAS_BATTERY_LEVEL
  *  @brief BAS Characteristic Battery Level
  */
+
 #define BT_UUID_BAS_BATTERY_LEVEL             0x2a19
+
 /** @def BT_UUID_DIS_SYSTEM_ID
  *  @brief DIS Characteristic System ID
  */
+
 #define BT_UUID_DIS_SYSTEM_ID                 0x2a23
+
 /** @def BT_UUID_DIS_MODEL_NUMBER_STRING
  *  @brief DIS Characteristic Model Number String
  */
+
 #define BT_UUID_DIS_MODEL_NUMBER_STRING       0x2a24
+
 /** @def BT_UUID_DIS_SERIAL_NUMBER_STRING
  *  @brief DIS Characteristic Serial Number String
  */
+
 #define BT_UUID_DIS_SERIAL_NUMBER_STRING      0x2a25
+
 /** @def BT_UUID_DIS_FIRMWARE_REVISION_STRING
  *  @brief DIS Characteristic Firmware Revision String
  */
+
 #define BT_UUID_DIS_FIRMWARE_REVISION_STRING  0x2a26
+
 /** @def BT_UUID_DIS_HARDWARE_REVISION_STRING
  *  @brief DIS Characteristic Hardware Revision String
  */
+
 #define BT_UUID_DIS_HARDWARE_REVISION_STRING  0x2a27
+
 /** @def BT_UUID_DIS_SOFTWARE_REVISION_STRING
  *  @brief DIS Characteristic Software Revision String
  */
+
 #define BT_UUID_DIS_SOFTWARE_REVISION_STRING  0x2a28
+
 /** @def BT_UUID_DIS_MANUFACTURER_NAME_STRING
  *  @brief DIS Characteristic Manufacturer Name String
  */
+
 #define BT_UUID_DIS_MANUFACTURER_NAME_STRING  0x2a29
+
 /** @def BT_UUID_DIS_PNP_ID
  *  @brief DIS Characteristic PnP ID
  */
+
 #define BT_UUID_DIS_PNP_ID                    0x2a50
+
 /** @def BT_UUID_CTS_CURRENT_TIME
  *  @brief CTS Characteristic Current Time
  */
+
 #define BT_UUID_CTS_CURRENT_TIME              0x2a2b
+
 /** @def BT_UUID_HR_MEASUREMENT
  *  @brief HRS Characteristic Measurement Interval
  */
+
 #define BT_UUID_HRS_MEASUREMENT               0x2a37
+
 /** @def BT_UUID_HRS_BODY_SENSOR
  *  @brief HRS Characteristic Body Sensor Location
  */
+
 #define BT_UUID_HRS_BODY_SENSOR               0x2a38
+
 /** @def BT_UUID_HR_CONTROL_POINT
  *  @brief HRS Characteristic Control Point
  */
+
 #define BT_UUID_HRS_CONTROL_POINT             0x2a39
 
 /****************************************************************************
@@ -205,7 +260,7 @@ struct bt_uuid_s
  *  Compares 2 Bluetooth UUIDs, if the types are different both UUIDs are
  *  first converted to 128 bits format before comparing.
  *
- * Input Paramters:
+ * Input Parameters:
  *    u1 - First Bluetooth UUID to compare
  *    u2 - Second Bluetooth UUID to compare
  *