Correct the spelling of CocoaPods in README

[ReadmeCritic]

This pull request corrects the spelling of CocoaPods 🤓
https://github.com/CocoaPods/shared_resources/tree/master/media

One day I’ll make a bot that looks through the READMEs of all Pods, looks to see if it uses “Cocoapods” and PRs “CocoaPods” :D

— Ørta (@orta) February 10, 2016

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Created with cocoapods-readme.

[ReadmeCritic]

Hey you know, the instructions should use pod update instead of pod install.. let me know if you would like me to correct that as well https://guides.cocoapods.org/using/pod-install-vs-update.html

[orta]

Assuming you're referring to:

Then, run the following command:

$ pod install

You don't want to change that 👍 - that's correct

[ReadmeCritic]

😕

[ReadmeCritic]

^ confused

[hectormatos2011]

When bringing in a CocoaPod for the first time in your project, you want to run pod install for first time installation. This command keeps the current pods already resolved in the lock file intact and just installs the new Pod (in this case, PrediKit). pod update will run the dependency resolver and update every pod as well as installing the new pods referenced in the Podfile.

[hectormatos2011]

Thanks for the correction though! I always make this mistake and remember to change it later. Merging.