Improving JavaDocs

src/main/java/oracle/r2dbc/OracleR2dbcTypes.java

@@ -94,7 +94,7 @@ private OracleR2dbcTypes() {}
     new TypeImpl(LocalDateTime.class, "TIMESTAMP WITH LOCAL TIME ZONE");
 
   /**
-   * A cursor that is output by a procedural call.
+   * A cursor that is returned by a procedural call.
    */
   public static final Type REF_CURSOR =
     new TypeImpl(Result.class, "SYS_REFCURSOR");

src/main/java/oracle/r2dbc/impl/DependentCounter.java

@@ -20,7 +20,7 @@
  * </p><p>
  * This class offers a solution for tracking the consumption of
  * {@link io.r2dbc.spi.Result} objects that depend on a JDBC statement to remain
- * open until each result is consumed. Further explain can be found in the
+ * open until each result is consumed. Further explanations can be found in the
  * JavaDocs of {@link OracleStatementImpl} and {@link OracleResultImpl}.
  * </p>
  */
@@ -70,12 +70,13 @@ void increment() {
    * subscribe to be safe.
    * </p>
    * @return A publisher that closes the depended upon resource after no
-   * dependents remain.
+   * dependents remain. Not null.
    */
   Publisher<Void> decrement() {
     return Mono.defer(() ->
       count.decrementAndGet() == 0
         ? Mono.from(closePublisher)
         : Mono.empty());
   }
+
 }