fix bug concatenating strings

Author: microlith57

Loenn/consts/version.lua

@@ -1 +1 @@
-return require("utils.version_parser")("1.4.2")
+return require("utils.version_parser")("1.4.3")

Loenn/scripts/paste_stylegrounds.lua

@@ -62,9 +62,9 @@ function script.prerun(args)
     end
     if args.addTags ~= "" then
       if style.tag ~= "" then
-        style.tag = style.tag + ','
+        style.tag = style.tag .. ','
       end
-      style.tag = style.tag + args.addTags
+      style.tag = style.tag .. args.addTags
     end
     table.insert(data.newFg, style)
   end

everest.yaml

@@ -1,2 +1,2 @@
 - Name: AnotherLoennPlugin
-  Version: 1.4.2
+  Version: 1.4.3