fix embed links (opensearch-project#5072)

Signed-off-by: Katherine Shen <[email protected]>

data-prepper-plugins/date-processor/src/main/java/org/opensearch/dataprepper/plugins/processor/date/DateProcessorConfig.java

@@ -132,22 +132,22 @@ public static boolean isValidPattern(final String pattern) {
     @JsonPropertyDescription("The time zone used to parse dates, including when the zone or offset cannot be extracted " +
             "from the value. If the zone or offset are part of the value, then the time zone is ignored. " +
             "A list of all the available time zones is contained in the TZ database name column of " +
-            "(https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List).")
+            "<a href=\"https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List\">this table</a>.")
     private String sourceTimezone = DEFAULT_SOURCE_TIMEZONE;
 
     @JsonProperty("destination_timezone")
     @JsonPropertyDescription("The time zone used for storing the timestamp in the <code>destination</code> field. " +
             "A list of all the available time zones is contained in the TZ database name column of " +
-            "(https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List).")
+            "<a href=\"https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List\">this table</a>.")
     private String destinationTimezone = DEFAULT_DESTINATION_TIMEZONE;
 
     @JsonProperty("locale")
     @JsonPropertyDescription("The location used for parsing dates. Commonly used for parsing month names (<code>MMM</code>). " +
             "The value can contain language, country, or variant fields in IETF BCP 47, such as <code>en-US</code>, " +
             "or a string representation of the " +
-            "locale (https://docs.oracle.com/javase/8/docs/api/java/util/Locale.html) object, such as <code>en_US</code>. " +
-            "A full list of locale fields, including language, country, and variant, can be found in " +
-            "(https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry). " +
+            "<a href=\"https://docs.oracle.com/javase/8/docs/api/java/util/Locale.html\">locale</a> object, such as <code>en_US</code>. " +
+            "A full list of locale fields, including language, country, and variant, can be found " +
+            "<a href=\"https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry\">here</a>."
             "Default is <code>Locale.ROOT</code>.")
     private String locale;
 

data-prepper-plugins/dissect-processor/src/main/java/org/opensearch/dataprepper/plugins/processor/dissect/DissectProcessorConfig.java

@@ -19,7 +19,7 @@ public class DissectProcessorConfig {
     @JsonPropertyDescription("Defines the <code>dissect</code> patterns for specific keys. " +
             "Each key is a field name, and the value is the dissect pattern to use for dissecting it. " +
             "For details on how to define fields in the <code>dissect</code> pattern, see " + 
-            "<a href=\"https://opensearch.org/docs/latest/data-prepper/pipelines/configuration/processors/dissect/#field-notations>here</a>. " +
+            "<a href=\"https://opensearch.org/docs/latest/data-prepper/pipelines/configuration/processors/dissect/#field-notations\">here</a>. " +
             "An example dissect pattern is <code>%{Date} %{Time} %{Log_Type}: %{Message}</code>, which will dissect into four fields.")
     private Map<String, String> map;
 

data-prepper-plugins/mutate-event-processors/src/main/java/org/opensearch/dataprepper/plugins/processor/mutateevent/DeleteEntryProcessorConfig.java

@@ -19,7 +19,7 @@
 
 @JsonPropertyOrder
 @JsonClassDescription("The <code>delete_entries</code> processor deletes fields from events. " +
-        "You can define the keys you want to delete in the <code>with_keys</code> configuration." +
+        "You can define the keys you want to delete in the <code>with_keys</code> configuration. " +
         "Those keys and their values are deleted from events.")
 public class DeleteEntryProcessorConfig {
     @NotEmpty