Updating Water category

[Frenzyritz13]

No description provided.

[nglgzz]

Hey @Frenzyritz13

Could you rebase your branch so conflicts will be resolved?

Running the following commands should do the trick:

git remote add upstream https://github.com/nglgzz/awesome-clean-tech
git fetch upstream
git rebase upstream/master
git push --force-with-lease origin master