romheaders: fix typo occured => occurred

Found in debian by the lintian checker.

Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

Author: aurel32

romheaders/romheaders.c

@@ -218,15 +218,15 @@ int main(int argc, char **argv)
 	do {
 		printf("\nImage %d:\n",i);
 		if (!dump_rom_header(rom_header)) {
-			printf("Rom Header error occured. Bailing out.\n");
+			printf("Rom Header error occurred. Bailing out.\n");
 			break;
 		}
 
 		pci_data = (pci_data_t *)((char *)rom_header +
 			     LITTLE_ENDIAN_WORD_FETCH(rom_header->data_ptr));
 
 		if (!dump_pci_data(pci_data)) {
-			printf("PCI Data error occured. Bailing out.\n");
+			printf("PCI Data error occurred. Bailing out.\n");
 			break;
 		}