Changed the wording to be less critical of if while still explaining why it's potentially bad.
Todo: Add more alternative solutions to if.

Signed-off-by: Martin Fjordvald <martin@evilgeniusmedia.org>
Missed some poor language not suited for documentation.

Signed-off-by: Martin Fjordvald <martin@evilgeniusmedia.org>
Fix: Grammar.

Signed-off-by: Martin Fjordvald <martin@evilgeniusmedia.org>
Merge pull request #2 from mfjordvald/master

Changed the wording to be less critical of if