diff --git a/library.json b/library.json
index 95c0006..4f3682e 100644
--- a/library.json
+++ b/library.json
@@ -12,7 +12,7 @@
     "type": "git",
     "url": "http://git.xpablo.cz/xPablo.cz/SigLed"
   },
-  "version": "1.0.0",
+  "version": "1.0.1",
   "license": "MIT",
   "frameworks": "arduino",
   "platforms": "*",
diff --git a/library.properties b/library.properties
index 292ab5a..9d5a3ff 100644
--- a/library.properties
+++ b/library.properties
@@ -1,5 +1,5 @@
 name=SigLED
-version=1.0.0
+version=1.0.1
 author=Pavel Brychta
 maintainer=Pavel Brychta
 sentence=Handle signalling LED easily
diff --git a/src/SigLed.cpp b/src/SigLed.cpp
index 8bfee0b..17a4e14 100644
--- a/src/SigLed.cpp
+++ b/src/SigLed.cpp
@@ -4,110 +4,108 @@
 
 SigLED::SigLED(int pin, int ledon, int ledoff)
 {
-	_pin = pin;
-	_ledon = ledon;
-	_ledoff = ledoff;
+
+    _pin = pin;
+    _ledon = ledon;
+    _ledoff = ledoff;
 }
 
 void SigLED::rtLed(void)
 {
 
-	switch (_state)
-	{
-	case LS_RUN:
-	{
-		uint8_t instr;
+    switch (_state) {
+    case LS_RUN: {
+        uint8_t instr;
 
-		if (NULL != _signal)
-		  instr = *_ptr; // instrukce
-		else if (NULL != _psignal)
-		  instr = pgm_read_byte(_pptr);
-		else
-		  instr = LEDS_STOP;
-		switch (instr & 0xc0)
-		{
-		case LEDS_ONFOR:
-		  digitalWrite(_pin, _ledon);
-		  _timer = 10ul * ((instr & 0x3F) + 1);
-		  _state = LS_WAIT;
-		break;
+        if (NULL != _signal)
+            instr = *_ptr; // instrukce
+        else if (NULL != _psignal)
+            instr = pgm_read_byte(_pptr);
+        else
+            instr = LEDS_STOP;
+        switch (instr & 0xc0) {
+        case LEDS_ONFOR:
+            digitalWrite(_pin, _ledon);
+            _timer = 10ul * ((instr & 0x3F) + 1);
+            _state = LS_WAIT;
+            break;
 
-		case LEDS_OFFFOR:
-		  digitalWrite(_pin, _ledoff);
-		  _timer = 10ul * ((instr & 0x3F) + 1);
-		  _state = LS_WAIT;
-		break;
+        case LEDS_OFFFOR:
+            digitalWrite(_pin, _ledoff);
+            _timer = 10ul * ((instr & 0x3F) + 1);
+            _state = LS_WAIT;
+            break;
 
-		case LEDS_STOP:
-		  _state = LS_IDLE;
-		break;
+        case LEDS_STOP:
+            _state = LS_IDLE;
+            break;
 
-		case LEDS_RESTART:
-		  _ptr = _signal;
-		  _pptr = _psignal;
-		break;
-		}
-	}
-	break;
+        case LEDS_RESTART:
+            _ptr = _signal;
+            _pptr = _psignal;
+            break;
+        }
+    }
+    break;
 
-	case LS_WAIT:
-	  --_timer;
-	  if (0 == _timer)
-	  {
-	  	_state = LS_RUN;
-	  	++_ptr;
-	  	++_pptr;
-	  }
-	break;
+    case LS_WAIT:
+        --_timer;
+        if (0 == _timer) {
+            _state = LS_RUN;
+            ++_ptr;
+            ++_pptr;
+        }
+        break;
 
-	default:
-	break;
-	}
+    default:
+        break;
+    }
 }
 
 void SigLED::begin(void)
 {
 
-  pinMode(_pin, OUTPUT);
-  digitalWrite(_pin, _ledoff);
-  _state = LS_IDLE;
-  _handler.attach_ms(10, lh, this);
+    pinMode(_pin, OUTPUT);
+    digitalWrite(_pin, _ledoff);
+    _state = LS_IDLE;
+    _handler.attach_ms(10, lh, this);
 }
 
 void SigLED::set(const uint8_t *signal)
 {
 
-	noInterrupts();
-	_signal = signal;
-	_ptr = _signal;
-	_psignal = NULL;
-	_state = LS_RUN;
-	interrupts();
+    noInterrupts();
+    _signal = signal;
+    _ptr = _signal;
+    _psignal = NULL;
+    _state = LS_RUN;
+    interrupts();
 }
 
 void SigLED::set(PGM_P signal)
 {
-	noInterrupts();
-	_psignal = signal;
-	_pptr = _psignal;
-	_signal = NULL;
-	_state = LS_RUN;
-	interrupts();
+
+    noInterrupts();
+    _psignal = signal;
+    _pptr = _psignal;
+    _signal = NULL;
+    _state = LS_RUN;
+    interrupts();
 }
 
-void SigLED::start()
+void SigLED::start(void)
 {
 
-	noInterrupts();
-	_ptr = _signal;
-	_pptr = _psignal;
-	_state = LS_RUN;
-	interrupts();
+    noInterrupts();
+    _ptr = _signal;
+    _pptr = _psignal;
+    _state = LS_RUN;
+    interrupts();
 }
 
 void SigLED::lh(SigLED *ptr)
 {
 
-	SigLED *pled = ptr;
-	pled->rtLed();
+    SigLED *pled = ptr;
+    pled->rtLed();
 }
diff --git a/src/SigLed.h b/src/SigLed.h
index 8697e3a..453d77a 100644
--- a/src/SigLed.h
+++ b/src/SigLed.h
@@ -25,47 +25,37 @@
 #include <Ticker.h>
 #include <pgmspace.h>
 
-typedef struct
-{
-
-}ledsignal_t;
-
-enum
-{
-	LEDS_ONFOR = 0x00, // rozsviti LED na delku, ktera je uvedena v nizsich 6-ti bitech (+1) [100ms], 0 znamena, ze se rozsviti na 100ms
-	LEDS_OFFFOR = 0x40,
-	LEDS_STOP = 0x80,
-	LEDS_RESTART = 0xc0
+enum {
+    LEDS_ONFOR = 0x00, // rozsviti LED na delku, ktera je uvedena v nizsich 6-ti bitech (+1) [100ms], 0 znamena, ze se rozsviti na 100ms
+    LEDS_OFFFOR = 0x40,
+    LEDS_STOP = 0x80,
+    LEDS_RESTART = 0xc0
 };
 
 class SigLED
 {
-//  typedef  void (LED::*runtime)(void);
 
-  protected:
-  	int _pin; // pin, na kterem je LED pripojena
-  	Ticker _handler; // obsluha LED signalizace
-  	const uint8_t *_signal; // ukazatel na vzor signalizace
-  	PGM_P _psignal;
-  	const uint8_t *_ptr; // ukazatel na aktualne zpracovavane misto v signalizaci
-  	PGM_P _pptr;
-  	uint32_t _timer; // casovani
-  	int _ledon;
-  	int _ledoff;
-    enum
-    {
-      LS_IDLE, // klid, cekame na zmenu (zavolani set, nebo start)
-      LS_RUN, // bezi automat
-      LS_WAIT, // cekame v automatu
-    }_state; // stav automatu
-  public:
-  	SigLED(int pin, int ledon, int ledoff);
-  	void begin(void);
-  	void set(const uint8_t *signal);
-//  	void set(const __FlashStringHelper *signal);
-  	void set(PGM_P signal);
-    void start();
-//    static void lh(void *ptr);
+protected:
+    int _pin; // pin, na kterem je LED pripojena
+    Ticker _handler; // obsluha LED signalizace
+    const uint8_t *_signal; // ukazatel na vzor signalizace
+    PGM_P _psignal;
+    const uint8_t *_ptr; // ukazatel na aktualne zpracovavane misto v signalizaci
+    PGM_P _pptr;
+    uint32_t _timer; // casovani
+    int _ledon;
+    int _ledoff;
+    enum {
+        LS_IDLE, // klid, cekame na zmenu (zavolani set, nebo start)
+        LS_RUN, // bezi automat
+        LS_WAIT, // cekame v automatu
+    } _state; // stav automatu
+public:
+    SigLED(int pin, int ledon, int ledoff);
+    void begin(void);
+    void set(const uint8_t *signal);
+    void set(PGM_P signal);
+    void start(void);
     static void lh(SigLED *ptr);
     void rtLed(void); // vykonna metoda
 };