Fix old links in docs

README.md

@@ -2,7 +2,7 @@
 Portacle is a portable Common Lisp environment. What this means is that it is a fully featured integrated development environment for use with Common Lisp that runs on all major platforms and can even be put onto a USB stick to carry around.
 
 ## What is this? How do I install it? How do I use it?
-For most questions, see the [official website](https://shinmera.github.io/portacle). It should give you a good presentation of what this is in detail, how to get set up, and how to use it.
+For most questions, see the [official website](https://portacle.github.io). It should give you a good presentation of what this is in detail, how to get set up, and how to use it.
 
 ## Compiling From Source
-In order to build the portacle environment yourself, please refer to the [README](https://github.com/Shinmera/portacle/tree/master/build) in the `build/` directory of the repository. Note that you usually do not need to do this. The pre-made [release packages](https://github.com/Shinmera/portacle/releases) should be sufficient.
+In order to build the portacle environment yourself, please refer to the [README](https://github.com/portacle/portacle/tree/master/build) in the `build/` directory of the repository. Note that you usually do not need to do this. The pre-made [release packages](https://github.com/portacle/portacle/releases) should be sufficient.

build/README.md

@@ -39,7 +39,7 @@ Note that the `Portacle.app` in the source folder cannot be launched outside of
 ## General Procedure
 Using the appropriate terminal, simply run:
 
-    git clone https://github.com/Shinmera/portacle
+    git clone https://github.com/portacle/portacle
     cd portacle/build
     ./build.sh