pom fix

Author: eli-darkly

build.gradle

@@ -122,6 +122,7 @@ publishing {
                 scm {
                     connection = 'scm:git:git://github.com/launchdarkly/java-server-sdk-dynamodb.git'
                     developerConnection = 'scm:git:ssh:git@github.com:launchdarkly/java-server-sdk-dynamodb.git'
+                    url = 'https://github.com/launchdarkly/java-server-sdk-dynamodb'
                 }
             }
         }