Updated Bintray JCenter link

Author: mmallis87

README.md

@@ -56,7 +56,7 @@ android {
 This client is available through the following Java package managers:
 
 - [Nexus Repository Manager](https://oss.sonatype.org/#nexus-search;quick~docusign-esign-java) (oss.sonatype.org). You can search for com.docusign or docusign-esign-java. The current version is 2.0.2.
-- [JFrog Bintray](https://bintray.com/search?query=docusign-esign-java) (bintray.com). You can search for com.docusign or docusign-esign-java. The current version is 2.0.2.
+- [JFrog Bintray](https://bintray.com/dsdevcenter/maven/docusign-esign-java) (bintray.com). You can search for com.docusign or docusign-esign-java. The current version is 2.0.2.
 
 ### Others