Change javadoc.

Author: vbabanin

driver-core/src/main/com/mongodb/ConnectionString.java

@@ -277,9 +277,8 @@
  * <li>{@code maxAdaptiveRetries=n}: This is {@linkplain Beta Beta API}.
  * The maximum number of retry attempts when encountering a retryable overload error.
  * See {@link MongoClientSettings.Builder#maxAdaptiveRetries(Integer)} for more information.</li>
- * <li>{@code enableOverloadRetargeting=true|false}. If true the driver may route a request to a different server on a subsequent
- *  retry attempt if the previously used server is overloaded. Does not take effect for {@linkplain ClusterType#SHARDED sharded clusters}.
- *  Defaults to false. See {@link MongoClientSettings.Builder#enableOverloadRetargeting(boolean)} for more information.</li>
+ * <li>{@code enableOverloadRetargeting=true|false}: Whether to enable overload retargeting. Defaults to false.
+ *  See {@link MongoClientSettings.Builder#enableOverloadRetargeting(boolean)} for more information.</li>
  * <li>{@code uuidRepresentation=unspecified|standard|javaLegacy|csharpLegacy|pythonLegacy}.  See
  * {@link MongoClientSettings#getUuidRepresentation()} for documentation of semantics of this parameter.  Defaults to "javaLegacy", but
  * will change to "unspecified" in the next major release.</li>

driver-legacy/src/main/com/mongodb/MongoClientURI.java

@@ -218,9 +218,7 @@
  * <li>{@code maxAdaptiveRetries=n}: This is {@linkplain Beta Beta API}.
  * The maximum number of retry attempts when encountering a retryable overload error.
  * See {@link MongoClientSettings.Builder#maxAdaptiveRetries(Integer)} for more information.</li>
- * <li>{@code enableOverloadRetargeting=true|false}. If true the driver may route a request to a different server on a subsequent
- * retry attempt if the previously used server is overloaded. Does not take effect for
- * {@linkplain com.mongodb.connection.ClusterType#SHARDED sharded clusters}. Defaults to false.
+ * <li>{@code enableOverloadRetargeting=true|false}: Whether to enable overload retargeting. Defaults to false.
  * See {@link MongoClientSettings.Builder#enableOverloadRetargeting(boolean)} for more information.</li>
  * <li>{@code uuidRepresentation=unspecified|standard|javaLegacy|csharpLegacy|pythonLegacy}.  See
  * {@link MongoClientOptions#getUuidRepresentation()} for documentation of semantics of this parameter.  Defaults to "javaLegacy", but