Update and resolve warnings

[thyerrimezzari]

Congratulations on the project! Can you check the code and resolve the warnings?

[ishaq]

@thyerrimezzari I am currently totally tied up in other engagements, if you could update and submit a PR, I would be happy to merge. Thanks.

[XinLok007]

Any update regarding the above warnings?

[ishaq]

apparently not. as I said, I would appreciate if someone could fix the warnings, it should be pretty straight forward.

[XinLok007]

Dear Ishaq,
The SimplePDF is the best project for PDF available in Guthub and it deserve to keep it up to date.
Please save sometime for this project and keep it alive. With you it will take maximum half hour to clean it up.
At the end it will be up to you and in anyway thanks for this great codes.
Regards

[iOS-Architect]

Add _ = in front of the function call to resolve the warnings.

Thanks.

[ishaq]

Please submit a PR ۱۱:۱۵ ق.د. پر منگل، ۱۷ اکت، ۲۰۱۷ کو ImranIB <notifications@github.com> نے لکھا:

Add _ = in front of the function call to resolve the warnings. Thanks. — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#35 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAEouzsQdylEb-npn19Vils5VjOn1obJks5stMSNgaJpZM4NjyIy> .

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