Broken blog post link

[dbechrd]

It seems like you restructured your codebase at some point and moved the RTree.hpp file into an additional Saurobyte subdirectory, which broke the Github link at the bottom of this blog post: https://symphonym.tumblr.com/post/83096673246/r-trees

If you want a link that won't break in the future, I suggest linking to a particular revision of the file, such as: https://github.com/Symphonym/Saurobyte/blob/dbc4d33385936496d60cbb803f87a3591d286429/src/Saurobyte/RTree.hpp

Though, if you do this, you may want to add a note that it may not be the latest version of the class.