Update links to side projects

src/overview/side_projects.md

@@ -23,8 +23,8 @@ We also have three utility distributions, which are collections of small, useful
 
 We also actively contribute to third party projects that are heavily used in Redox.
 
- - [uutils/coreutils]: Cross-platform Rust rewrite of the GNU coreutils.
- - [m-labs/smoltcp]: The network stack used by Redox.
+ - [redox-os/coreutils]: Cross-platform Rust rewrite of the GNU coreutils.
+ - [redox-os/smoltcp]: The network stack used by Redox.
 
 What tools are fitting for the Redox distribution?
 -------------------------------------------------
@@ -56,7 +56,7 @@ It is important to note we seek to avoid non-Rust tools, for safety and consiste
 [Extrautils]: https://gitlab.redox-os.org/redox-os/extrautils
 [Binutils]: https://gitlab.redox-os.org/redox-os/binutils
 
-[uutils/coreutils]: https://gitlab.redox-os.org/uutils/coreutils
-[m-labs/smoltcp]: https://gitlab.redox-os.org/m-labs/smoltcp
+[redox-os/coreutils]: https://gitlab.redox-os.org/redox-os/coreutils
+[redox-os/smoltcp]: https://gitlab.redox-os.org/redox-os/smoltcp
 
 [Why Rust]: ./introduction/why_rust.html