Update package.json

Author: cpuchainorg

wasm/package.json

@@ -2,7 +2,7 @@
     "name": "yespower-wasm",
     "version": "1.0.2",
     "description": "WebAssembly module for Yespower",
-    "license": "MIT",
+    "license": "BSD 2-Clause",
     "author": "CPUchain",
     "main": "lib/index.js",
     "browser": "lib/yespower.umd.js",