small reformatting of the code

framework/dwarf_operations.h

@@ -10,8 +10,6 @@ typedef bool (*dwarf_operation)(pst_context* ctx, const dwarf_op_map* map, Dwarf
 
 typedef struct __dwarf_op_map {
 	int				op_num;		// DWARF Operation DW_OP_XXX
-//	int				regno;		// platform-dependent register number if present
-//	const char*		regname;	// register name if 'regno' specified
 	const char* 	op_name;	// string representation of an operation
 	dwarf_operation operation;	// function which handles operation
 } dwarf_op_map;