Fixed typo

src/main/java/org/gcube/gcat/rest/administration/User.java

@@ -106,7 +106,7 @@ public class User extends REST<CKANUser> implements org.gcube.gcat.api.interface
 	 * The service add the user's role in <code>portal_role</code> property when the user read its own profile.
 	 * See <a href="../docs/index.html#roles">Roles</a> section for more information.
 	 * 
-	 * @param username Ckan or gcube username are both accepted
+	 * @param username Ckan or gCube username are both accepted
 	 * 
 	 * @pathExample /users/luca.frosini
 	 * @responseExample application/json;charset=UTF-8 classpath:/api-docs-examples/user/read-user-response.json