Update red-black-tree to its new GitHub location

sbenitezb · web-flow · commit ed1b37035d81 · 2022-12-20T16:02:56.000-03:00
diff --git a/projects/red-black-tree/source.txt b/projects/red-black-tree/source.txt
@@ -1 +1 @@
-git https://git.mfiano.net/mfiano/red-black-tree.git
+git https://github.com/mfiano/red-black-tree.git

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-git https://git.mfiano.net/mfiano/red-black-tree.git`
	`1`	`+git https://github.com/mfiano/red-black-tree.git`