Update query parameter

Author: kylstevenson

src/main/java/io/github/jpmorganchase/fusion/Fusion.java

@@ -700,7 +700,7 @@ public void download(
             String url = null;
             try {
                 url = String.format(
-                        "%scatalogs/%s/datasets/%s/datasetseries/%s/distributions/%s?fileName=%s",
+                        "%scatalogs/%s/datasets/%s/datasetseries/%s/distributions/%s?file=%s",
                         this.rootURL,
                         catalogName,
                         dataset,
@@ -823,7 +823,7 @@ public Map<String, InputStream> downloadStream(
             String url = null;
             try {
                 url = String.format(
-                        "%scatalogs/%s/datasets/%s/datasetseries/%s/distributions/%s/files/operationType/download?fileName=%s",
+                        "%scatalogs/%s/datasets/%s/datasetseries/%s/distributions/%s/files/operationType/download?file=%s",
                         this.rootURL,
                         catalogName,
                         dataset,