Two modifications:
1. The addition of 2013 to the copyright year range for every file;
2. The use of a single year range, instead of potentially multiple
year ranges, as approved by the FSF.
* p-valprint.c (pascal_val_print) <TYPE_CODE_PTR>: Optionally
print space before string or vtbl.
* m2-valprint.c (print_unpacked_pointer): Optionally print space
before string.
* jv-valprint.c (java_value_print): Print space before string.
* go-valprint.c (print_go_string): Print space before string.
* f-valprint.c (f_val_print) <TYPE_CODE_PTR>: Optionally print
space before string.
* c-valprint.c (c_val_print) <TYPE_CODE_PTR>: Optionally print
space before string or vtbl.
* auxv.c (fprint_target_auxv): Print space after address.
