Add Palindromic Number in OCaml

[alope107]

To request a new code snippet, please fill out the following:

Project name: Palindromic Number
Project link: https://sampleprograms.io/projects/palindromic-number/
Language: OCaml

[alope107]

Claim please~

[pascalecu]

Next time you don't have to say you claim a sample, because it's obvious, just so you know.

[alope107]

I was just following the instructions in the Claiming an Issue section of the contributing doc which tell you to leave a comment 🙂