Fixed small typo in perlfaq1
Fix a typo in perlfaq7.

Thanks to Rares Aioanei for reporting it:

http://www.nntp.perl.org/group/perl.perl5.porters/2014/01/msg211172.html
Use File::Spec in the example to manually create tempfiles

Hardcoding both /tmp and environment variables is both prone to
error and not portable -- the example didn't work on Android,
for example.
Merge pull request #48 from Hugmeir/master

Use File::Spec in the example to manually create tempfiles
Version 5.0150045