Update Apache bRPC homepage (#68)

diff --git a/.asf.yaml b/.asf.yaml
index 67ddc14..21ef530 100644
--- a/.asf.yaml
+++ b/.asf.yaml
@@ -17,7 +17,7 @@
 
 github:
   description: Apache bRPC Documents
-  homepage: https://brpc.apache.org/en/
+  homepage: https://brpc.apache.org
   labels:
     - brpc
   features: