8029478: Fix more doclint issues in javax.script

Reviewed-by: chegar, mduigou

src/share/classes/javax/script/ScriptEngineFactory.java

@@ -144,7 +144,7 @@ public interface ScriptEngineFactory {
      * Returns a String which can be used to invoke a method of a  Java object using the syntax
      * of the supported scripting language.  For instance, an implementation for a Javascript
      * engine might be;
-     * <p>
+     *
      * <pre>{@code
      * public String getMethodCallSyntax(String obj,
      *                                   String m, String... args) {
@@ -180,7 +180,7 @@ public interface ScriptEngineFactory {
      * Returns a String that can be used as a statement to display the specified String  using
      * the syntax of the supported scripting language.  For instance, the implementation for a Perl
      * engine might be;
-     * <p>
+     *
      * <pre><code>
      * public String getOutputStatement(String toDisplay) {
      *      return "print(" + toDisplay + ")";
@@ -198,7 +198,7 @@ public interface ScriptEngineFactory {
     /**
      * Returns a valid scripting language executable program with given statements.
      * For instance an implementation for a PHP engine might be:
-     * <p>
+     *
      * <pre>{@code
      * public String getProgram(String... statements) {
      *      String retval = "<?\n";