Keep "astyled" elements in MarlinSerial.*

Marlin/MarlinSerial.cpp

@@ -102,7 +102,8 @@ void MarlinSerial::end() {
 int MarlinSerial::peek(void) {
   if (rx_buffer.head == rx_buffer.tail) {
     return -1;
-  } else {
+  }
+  else {
     return rx_buffer.buffer[rx_buffer.tail];
   }
 }
@@ -162,7 +163,8 @@ void MarlinSerial::print(long n, int base) {
       n = -n;
     }
     printNumber(n, 10);
-  } else {
+  }
+  else {
     printNumber(n, base);
   }
 }
@@ -181,7 +183,7 @@ void MarlinSerial::println(void) {
   print('\n');
 }
 
-void MarlinSerial::println(const String &s) {
+void MarlinSerial::println(const String& s) {
   print(s);
   println();
 }
@@ -243,7 +245,7 @@ void MarlinSerial::printNumber(unsigned long n, uint8_t base) {
   }
 
   for (; i > 0; i--)
-    print((char) (buf[i - 1] < 10 ?
+    print((char)(buf[i - 1] < 10 ?
                  '0' + buf[i - 1] :
                  'A' + buf[i - 1] - 10));
 }

Marlin/MarlinSerial.h

@@ -99,7 +99,6 @@ class MarlinSerial { //: public Stream
     FORCE_INLINE void write(uint8_t c) {
       while (!TEST(M_UCSRxA, M_UDREx))
         ;
-
       M_UDRx = c;
     }
 
@@ -124,10 +123,10 @@ class MarlinSerial { //: public Stream
     void printFloat(double, uint8_t);
 
   public:
-    FORCE_INLINE void write(const char *str) { while (*str) write(*str++); }
-    FORCE_INLINE void write(const uint8_t *buffer, size_t size) { while (size--) write(*buffer++); }
-    FORCE_INLINE void print(const String &s) { for (int i = 0; i < (int)s.length(); i++) write(s[i]); }
-    FORCE_INLINE void print(const char *str) { write(str); }
+    FORCE_INLINE void write(const char* str) { while (*str) write(*str++); }
+    FORCE_INLINE void write(const uint8_t* buffer, size_t size) { while (size--) write(*buffer++); }
+    FORCE_INLINE void print(const String& s) { for (int i = 0; i < (int)s.length(); i++) write(s[i]); }
+    FORCE_INLINE void print(const char* str) { write(str); }
 
     void print(char, int = BYTE);
     void print(unsigned char, int = BYTE);
@@ -137,7 +136,7 @@ class MarlinSerial { //: public Stream
     void print(unsigned long, int = DEC);
     void print(double, int = 2);
 
-    void println(const String &s);
+    void println(const String& s);
     void println(const char[]);
     void println(char, int = BYTE);
     void println(unsigned char, int = BYTE);