ui: on larger displays show address strings in groups of 4 characters

Author: Jamie C. Driver

main/ui/confirm_address.c

@@ -12,7 +12,7 @@
 #if ADDRESS_STRING_GRID
 
 #define ADDR_GRID_TOPPAD 12
-#define ADDR_GRID_X 4
+#define ADDR_GRID_X 5
 #define ADDR_GRID_Y 5
 #define ADDR_GRID_SIZE (ADDR_GRID_X * ADDR_GRID_Y)
 #define ADDR_TEXTSPLITLEN (MAX_DISPLAY_ADDRESS_LEN / ADDR_GRID_SIZE)