doc: fix project name

Icingworld · web-flow · commit 546be3ea8a3e · 2025-06-23T16:06:55.000+08:00
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 3.10)
-project(ww-rpc VERSION 2.1.0)
+project(ww-raftkv VERSION 2.1.0)
 
 set(CMAKE_CXX_STANDARD 14)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
