readme: Fix broken links

Xuanwo · web-flow · commit 50fbcc3f6766 · 2023-01-13T01:42:25.000+08:00
diff --git a/README.md b/README.md
@@ -5,7 +5,7 @@ This repository generates the user and dev documentations of https://github.com/
 ## User documentation
 
 It is available on:
-https://uutils.github.io/coreutils-docs/user/
+https://uutils.github.io/user/
 
 Can be generated with:
 ```
@@ -17,7 +17,7 @@ mdbook build
 ## Developer documentation:
 
 It is available on:
-https://uutils.github.io/coreutils-docs/dev/coreutils/
+https://uutils.github.io/dev/coreutils/
 
 Can be generated with:
 ```
@@ -29,4 +29,4 @@ The pages are committed daily into the gh-pages branch.
 ## Build timing
 
 Generated by cargo, the build timings can be seen on:
-https://uutils.github.io/coreutils-docs/cargo-timings/cargo-timing.html
+https://uutils.github.io/cargo-timings/cargo-timing.html
