Updated javadoc to correctly state the entity type

Author: tanya732

src/main/java/com/auth0/client/mgmt/ManagementAPI.java

@@ -365,16 +365,16 @@ public KeysEntity keys() {
     }
 
     /**
-     * Getter for the Prompts Entity
-     * @return the Prompts Entity
+     * Getter for the RefreshTokens Entity
+     * @return the RefreshTokens Entity
      */
     public RefreshTokensEntity refreshTokens() {
         return new RefreshTokensEntity(client, baseUrl, tokenProvider);
     }
 
     /**
-     * Getter for the Prompts Entity
-     * @return the Prompts Entity
+     * Getter for the Sessions Entity
+     * @return the Sessions Entity
      */
     public SessionsEntity sessions() {
         return new SessionsEntity(client, baseUrl, tokenProvider);