RFR; [docs,15] JDK-8248060 small HTML issues in java.xml package-info.java files

[Jonathan Gibbons]

Please review a couple of trivial fixes for a couple of issues in 
java.xml, reported by doclint.

I realize we typically don't touch upstream code, but I'm hoping this is 
small enough to
be reasonable.

In the first case, there is an unnecessary `<p>` before a `<table>`.

In the second case, there's a bad `{@link newFactory}`. Not only is the 
syntax bad,
but the method is defined in multiple classes in the same package, and 
overloaded as
well: i.e. there is no easy/reasonable target for the link. The 
simple/localized fix is
just to change `{@link}` to `{@code}`.  A better solution (for someone 
else to do)
would be to rewrite the sentence altogether.

-- Jon

JBS: https://bugs.openjdk.java.net/browse/JDK-8248060

Patch:

  hg diff -R open open/src/java.xml
diff -r 9cfa0137612f 
src/java.xml/share/classes/javax/xml/stream/package-info.java
--- a/src/java.xml/share/classes/javax/xml/stream/package-info.java Mon 
Jun 22 13:37:41 2020 -0700
+++ b/src/java.xml/share/classes/javax/xml/stream/package-info.java Mon 
Jun 22 15:44:55 2020 -0700
@@ -41,8 +41,8 @@
   * <p>
   * StAX supports plugability with {@link XMLInputFactory} and
   * {@link XMLOutputFactory} that define how an implementation is
- * located through a process as described in the {@link newFactory}
- * method.
+ * located through a process as described in the {@code newFactory}
+ * methods.
   *
   *
   * @since 1.6
diff -r 9cfa0137612f 
src/java.xml/share/classes/org/xml/sax/package-info.java
--- a/src/java.xml/share/classes/org/xml/sax/package-info.java Mon Jun 
22 13:37:41 2020 -0700
+++ b/src/java.xml/share/classes/org/xml/sax/package-info.java Mon Jun 
22 15:44:55 2020 -0700
@@ -27,7 +27,6 @@
   * Provides the interfaces for the Simple API for XML (SAX). Supports both
   * the SAX1 and SAX2 APIs.
   *
- * <p>
   * <h2> SAX2 Standard Feature Flags </h2>
   *
   * <p>