Merge tag 'v1.0.2' into develop

fix syntax err

build.properties

 project.name=https://lab.sub.uni-goettingen.de/openapi4restxq-develop
-project.version=1.0.1
+project.version=1.0.2
 project.title=OpenAPI for RESTXQ
 project.abbrev=openapi-develop
 project.processorversion=4.6.0

content/openapi.xqm

@@ -43,12 +43,11 @@ as map(*) {
         $inspect
 
   let $config-uri := $target || "/openapi-config.xml"
-  let $config := if(doc-available($config-uri))
-                then doc($config-uri)/*
-                let $config := if(doc-available($config-uri))
-              then doc($config-uri)/*
-              else doc( replace(system:get-module-load-path(), '^(xmldb:exist://)?(embedded-eXist-server)?(.+)$', '$3') || "/openapi-config.xml" )/*
+  let $config :=  if(doc-available($config-uri))
+                  then doc($config-uri)/*
+                  else doc( replace(system:get-module-load-path(), '^(xmldb:exist://)?(embedded-eXist-server)?(.+)$', '$3') || "/openapi-config.xml" )/*
   let $expath := doc($target || "/expath-pkg.xml")/*
+  let $repo := doc($target || "/repo.xml")/*
   return
     map:merge((
     map{"openapi": "3.0.2"},