codestyle unification

Author: andreagilardoni

api/Client.h

@@ -43,4 +43,4 @@ class Client : public Stream {
   uint8_t* rawIPAddress(IPAddress& addr) { return addr.raw_address(); };
 };
 
-}
+}

api/HardwareI2C.h

@@ -32,7 +32,7 @@ class HardwareI2C : public Stream
     virtual void end() = 0;
 
     virtual void setClock(uint32_t freq) = 0;
-  
+
     virtual void beginTransmission(uint8_t address) = 0;
     virtual uint8_t endTransmission(bool stopBit) = 0;
     virtual uint8_t endTransmission(void) = 0;

api/HardwareSerial.h

@@ -103,4 +103,4 @@ class HardwareSerial : public Stream
 // XXX: Are we keeping the serialEvent API?
 extern void serialEventRun(void) __attribute__((weak));
 
-}
+}

api/Stream.h

@@ -67,7 +67,7 @@ class Stream : public Print
 
   void setTimeout(unsigned long timeout);  // sets maximum milliseconds to wait for stream data, default is 1 second
   unsigned long getTimeout(void) { return _timeout; }
-  
+
   bool find(const char *target);   // reads data from the stream until the target string is found
   bool find(const uint8_t *target) { return find ((const char *)target); }
   // returns true if target string is found, false if timed out (see setTimeout)
@@ -130,4 +130,4 @@ class Stream : public Print
 
 }
 
-using arduino::Stream;
+using arduino::Stream;