- * A {@link Map} which can be modified and supports efficient conversion to an unmodifiable map. This interface is the
- * logical counterpart to {@link UnmodifiableMapPhase}, but it does not require implementations of {@link #toUnmodifiableMap()}
- * to return an implementation of that interface. The reason for that empty and singleton mappings are efficiently
- * represented as {@link ImmutableMap}, which does not implement {@link UnmodifiableMapPhase}.
+ * A {@link Map} which can be modified and supports efficient conversion to an
+ * unmodifiable map. This interface is the logical counterpart to
+ * {@link UnmodifiableMapPhase}, but it does not require implementations of
+ * {@link #toUnmodifiableMap()} to return an implementation of that interface.
+ * The reason for that empty and singleton mappings are efficiently represented
+ * as {@link ImmutableMap}, which does not implement
+ * {@link UnmodifiableMapPhase}.