Abdul Rehaman ee3d3f8416
Add hackthissite and spelling corrections in CTF category (#5643)
* Add GNU Emacs refcard to more/free-programming-cheatsheets.md file under ide/editors category

* Add alphabetical order and PDF indication for the adding emacs refcard

* Added PDF indication

* Add HackThisSite in CTF and corrected address spelling

* Removed slash from the end of the URL
2021-10-01 11:23:57 -04:00
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