Naming standard for our guides

[duttakapil]

We should have a naming standard for our guides. This would most likely change over time, but we can just name all of them as "Learn X" where X would stand for the technology / subject. The capitalization should also follow the name, capital L followed by small earn, and the capitalization of the topic should reflect the original name, for example Learn React

[duttakapil]

Also, this directly leads to the idea that we should probably have a style guide in place for our learning guides