fix luacheck

Author: BuckarooBanzay

.luacheckrc

@@ -22,5 +22,5 @@ read_globals = {
 
 	-- optional mods
 	"xban", "monitoring", "QoS",
-	"mcl_core", "mcl_sounds"
+	"mcl_core", "mcl_sounds", "bones"
 }

bridge/init.lua

@@ -97,10 +97,10 @@ function send_stats()
 
 end
 
-function mapserver.bridge_init(_http, _url, _key)
-  http = _http
-  url = _url
-  key = _key
+function mapserver.bridge_init(h, u, k)
+  http = h
+  url = u
+  key = k
 
   minetest.after(mapserver.send_interval, send_stats)
 end

bridge/search.lua

@@ -252,7 +252,7 @@ minetest.register_chatcommand("search", {
 	end
 })
 
-function mapserver.search_init(_http, _url)
-	http = _http
-	url = _url
+function mapserver.search_init(h, u)
+	http = h
+	url = u
 end