Fix issue label link in docs/dev/README.md

diff --git a/docs/dev/README.md b/docs/dev/README.md
index d81c2f70d301af8a612cc16715fa0d65b49f61a9..7bb323f3f14ea5e114c22d01a4bc87bc09b779e3 100644 (file)
--- a/docs/dev/README.md
+++ b/docs/dev/README.md
@@ -45,7 +45,7 @@ mandatory), add yourself to the list!
   [E-medium](https://github.com/rust-analyzer/rust-analyzer/issues?q=is%3Aopen+is%3Aissue+label%3AE-medium),
   [E-hard](https://github.com/rust-analyzer/rust-analyzer/issues?q=is%3Aopen+is%3Aissue+label%3AE-hard),
   labels are *estimates* for how hard would be to write a fix.
-* [E-fun](https://github.com/rust-analyzer/rust-analyzer/issues?q=is%3Aopen+is%3Aissue+label%3AE-fun)
+* [fun](https://github.com/rust-analyzer/rust-analyzer/issues?q=is%3Aopen+is%3Aissue+label%3Afun)
   is for cool, but probably hard stuff.
 
 # CI