chore: Run "c-code-style" astyle formatter on source/header files

Ran `astyle --options="astyle-code-format.cfg" "./*.c,*.h"`. Removes some
trailing whitepsaces.

Author: Dazza0

dev/main.c

@@ -4,7 +4,7 @@
 #include <stdint.h>
 
 /**
- * \brief           Reading one character at a time 
+ * \brief           Reading one character at a time
  *
  * This is useful to test the shell in a "raw" mode (non-canonical input)
  * Please note that conio.h is a windows only header

lwshell/src/include/lwshell/lwshell_opt.h

@@ -54,7 +54,7 @@ extern "C" {
 
 /**
  * \brief           Enables `1` or disables `0` dynamic command register with \ref lwshell_register_cmd or \ref lwshell_register_cmd_ex functions
- * 
+ *
  * \note            Set to `1` by default for backward compatibility
  * \sa              LWSHELL_CFG_USE_STATIC_COMMANDS
  */
@@ -64,12 +64,12 @@ extern "C" {
 
 /**
  * \brief           Enables `1` or disables `0` static command registration.
- * 
+ *
  * When enabled, a single register call is used where application
  * can pass constant array of the commands and respective callback functions.
- * 
+ *
  * This allows RAM reduction as lookup tables can be stored in the non-volatile memory
- * 
+ *
  * \note            Set to `0` by default for backward compatibility
  * \sa              LWSHELL_CFG_USE_DYNAMIC_COMMANDS
  */
@@ -79,7 +79,7 @@ extern "C" {
 
 /**
  * \brief           Maximum number of different dynamic registered commands
- * 
+ *
  * \warning         Deprecated and replaced with \ref LWSHELL_CFG_MAX_DYNAMIC_CMDS
  * \deprecated
  */
@@ -108,7 +108,7 @@ extern "C" {
 
 /**
  * \brief           Maximum characters for command name in bytes.
- * 
+ *
  * \note            Used only when \ref LWSHELL_CFG_USE_DYNAMIC_COMMANDS is enabled
  */
 #ifndef LWSHELL_CFG_MAX_CMD_NAME_LEN