Indentation in gcode_M100

Marlin/M100_Free_Mem_Chk.cpp

@@ -57,9 +57,6 @@ void prt_hex_byte(unsigned int);
 void prt_hex_word(unsigned int);
 int how_many_E5s_are_here(unsigned char*);
 
-
-
-
 void gcode_M100() {
   static int m100_not_initialized = 1;
   unsigned char* sp, *ptr;