fixing case issue on bintray repo name

Author: paxtonhare

marklogic-data-hub/build.gradle

@@ -187,7 +187,7 @@ bintray {
     key = project.hasProperty('bintrayApiKey') ? project.property('bintrayApiKey') : System.getenv('BINTRAY_API_KEY')
     publications = ['main']
     pkg {
-        repo = 'maven'
+        repo = 'Maven'
         name = project.name
         userOrg = 'marklogic-community'
         desc = pomCustomizations.textdescription.text()