Fixing a few nitpicky syntax/grammar issues
Fixing a few nitpicky syntax/grammar issues

pygeek/neovim.github.io,ZyX-I/neovim.github.io,neovim/neovim.github.io,ZyX-I/neovim.github.io,neovim/neovim.github.io,neovim/neovim.github.io,dev0x/neovim.github.io,ZyX-I/neovim.github.io,pygeek/neovim.github.io,dev0x/neovim.github.io,pygeek/neovim.github.io,dev0x/neovim.github.io