add slash that will probably fix all my problems

Author: ingoau

export_presets.cfg

@@ -8,7 +8,7 @@ custom_features=""
 export_filter="all_resources"
 include_filter=""
 exclude_filter=""
-export_path="./build/web"
+export_path="./build/web/"
 encryption_include_filters=""
 encryption_exclude_filters=""
 encrypt_pck=false