Repo restyled using astyle (#683)

The rules are in .tools/astyle/config/style.cfg
and can also be reviewed at
https://www.mysensors.org/view/260#coding-guidelines-core-library

drivers/RPi/Wire.h

@@ -31,7 +31,8 @@
 
 #define BUFFER_LENGTH 32
 
-class TwoWire : public Stream {
+class TwoWire : public Stream
+{
 
 private:
 	static uint8_t rxBuffer[];
@@ -67,10 +68,22 @@ public:
 	int peek();
 	void flush();
 
-	inline size_t write(unsigned long n) { return write((uint8_t)n); }
-	inline size_t write(long n) { return write((uint8_t)n); }
-	inline size_t write(unsigned int n) { return write((uint8_t)n); }
-	inline size_t write(int n) { return write((uint8_t)n); }
+	inline size_t write(unsigned long n)
+	{
+		return write((uint8_t)n);
+	}
+	inline size_t write(long n)
+	{
+		return write((uint8_t)n);
+	}
+	inline size_t write(unsigned int n)
+	{
+		return write((uint8_t)n);
+	}
+	inline size_t write(int n)
+	{
+		return write((uint8_t)n);
+	}
 	using Print::write;
 };