Coding style cleanup
diff --git a/board/sandburst/metrobox/metrobox.h b/board/sandburst/metrobox/metrobox.h
index 964dc71..cb7a83c 100644
--- a/board/sandburst/metrobox/metrobox.h
+++ b/board/sandburst/metrobox/metrobox.h
@@ -30,19 +30,16 @@
 
 /* Metrobox Opto-FPGA registers and definitions */
 #include "hal_xc_auto.h"
-typedef struct opto_fpga_regs_s
-{
-    volatile unsigned long revision_ul;   /* Read Only  */
-    volatile unsigned long reset_ul;      /* Read/Write */
-    volatile unsigned long status_ul;     /* Read Only  */
-    volatile unsigned long interrupt_ul;  /* Read Only  */
-    volatile unsigned long mask_ul;       /* Read/Write */
-    volatile unsigned long scratch_ul;    /* Read/Write */
-    volatile unsigned long scrmask_ul;    /* Read/Write */
-    volatile unsigned long control_ul;    /* Read/Write */
-    volatile unsigned long boardinfo_ul;  /* Read Only  */
-} OPTO_FPGA_REGS_ST __attribute__((packed)), *OPTO_FPGA_REGS_PST;
-
-
+typedef struct opto_fpga_regs_s {
+	volatile unsigned long revision_ul;	/* Read Only  */
+	volatile unsigned long reset_ul;	/* Read/Write */
+	volatile unsigned long status_ul;	/* Read Only  */
+	volatile unsigned long interrupt_ul;	/* Read Only  */
+	volatile unsigned long mask_ul;	/* Read/Write */
+	volatile unsigned long scratch_ul;	/* Read/Write */
+	volatile unsigned long scrmask_ul;	/* Read/Write */
+	volatile unsigned long control_ul;	/* Read/Write */
+	volatile unsigned long boardinfo_ul;	/* Read Only  */
+} OPTO_FPGA_REGS_ST __attribute__ ((packed)), *OPTO_FPGA_REGS_PST;
 
 #endif /* __METROBOX_H__ */