added rockspec

.rockspec

@@ -0,0 +1,21 @@
+package = "luax"
+version = "1.0.0"
+
+source = {
+    url = "https://github.com/syarul/luax/archive/refs/tags/v1.0.0.tar.gz"
+}
+description = {
+    summary = "HTML parse in Lua",
+    detailed = "Decent parse for HTML, so you don't have to write as concatenates string",
+    homepage = "https://github.com/syarul/luax",
+    license = "MIT"
+}
+dependencies = {
+    "lua >= 5.1"
+}
+build = {
+    type = "builtin",
+    modules = {
+        luax = "luax.lua"
+    }
+}