Convert config document from Ascii doc to markdown
Change-Id: I06a7ec86cf4d2dd72453133b70854bebcf126901
diff --git a/src/main/resources/Documentation/config.md b/src/main/resources/Documentation/config.md
index 2164d22..4122c08 100644
--- a/src/main/resources/Documentation/config.md
+++ b/src/main/resources/Documentation/config.md
@@ -1,104 +1,93 @@
-Configuration
-=============
+# Configuration
-[[index]]
-=== Section index
+## Section index
-[[index.maxLimit]]index.maxLimit::
-+
-Maximum limit to allow for search queries. Requesting results above this
-limit will truncate the list (but will still set `_more_changes` on
-result lists). Set to 0 for no limit.
-This value should not exceed the `index.max_result_window` value configured
-on the Elasticsearch server.
-If a value is not configured during site initialization, defaults to
-10000, which is the default value of `index.max_result_window` in Elasticsearch.
+### index.maxLimit
-[[elasticsearch]]
-=== Section elasticsearch
+Maximum limit to allow for search queries. Requesting results above this limit will truncate the
+list (but will still set `_more_changes` on result lists). Set to 0 for no limit. This value
+should not exceed the `index.max_result_window` value configured on the Elasticsearch server. If a
+value is not configured during site initialization, defaults to 10000, which is the default value
+of `index.max_result_window` in Elasticsearch.
-WARNING: Support for Elasticsearch is still experimental and is not recommended
-for production use. For compatibility information, please refer to the
-link:https://www.gerritcodereview.com/elasticsearch.html[project homepage,role=external,window=_blank].
+## Section elasticsearch
+
+WARNING: Support for Elasticsearch is still experimental and is not recommended for production
+use. For compatibility information, please refer to the [project homepage](https://www.gerritcodereview.com/elasticsearch.html).
Note that when Gerrit is configured to use Elasticsearch, the Elasticsearch
server(s) must be reachable during the site initialization.
-[[elasticsearch.prefix]]elasticsearch.prefix::
-+
-This setting can be used to prefix index names to allow multiple Gerrit
-instances in a single Elasticsearch cluster. Prefix `gerrit1_` would result in a
-change index named `gerrit1_changes_0001`.
-+
+### elasticsearch.prefix
+
+This setting can be used to prefix index names to allow multiple Gerrit instances in a single
+Elasticsearch cluster. Prefix `gerrit1_` would result in a change index named
+`gerrit1_changes_0001`.
+
Not set by default.
-[[elasticsearch.server]]elasticsearch.server::
-+
-Elasticsearch server URI in the form `http[s]://hostname:port`. The `port` is
-optional and defaults to `9200` if not specified.
-+
-At least one server must be specified. May be specified multiple times to
-configure multiple Elasticsearch servers.
-+
+### elasticsearch.server
+
+Elasticsearch server URI in the form `http[s]://hostname:port`. The `port` is optional and defaults
+to `9200` if not specified.
+
+At least one server must be specified. May be specified multiple times to configure multiple
+Elasticsearch servers.
+
Note that the site initialization program only allows to configure a single
server. To configure multiple servers the `gerrit.config` file must be edited
manually.
-[[elasticsearch.numberOfShards]]elasticsearch.numberOfShards::
-+
+### elasticsearch.numberOfShards
+
Sets the number of shards to use per index. Refer to the
-link:https://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules.html#_static_index_settings[
-Elasticsearch documentation,role=external,window=_blank] for details.
-+
+[Elasticsearch documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules.html#_static_index_settings) for details.
+
Defaults to 1.
-[[elasticsearch.numberOfReplicas]]elasticsearch.numberOfReplicas::
-+
+### elasticsearch.numberOfReplicas
+
Sets the number of replicas to use per index. Refer to the
-link:https://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules.html#dynamic-index-settings[
-Elasticsearch documentation,role=external,window=_blank] for details.
-+
+[Elasticsearch documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules.html#dynamic-index-settings) for details.
+
Defaults to 1.
-[[elasticsearch.maxResultWindow]]elasticsearch.maxResultWindow::
-+
+### elasticsearch.maxResultWindow
+
Sets the maximum value of `from + size` for searches to use per index. Refer to the
-link:https://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules.html#dynamic-index-settings[
-Elasticsearch documentation,role=external,window=_blank] for details.
-+
+[Elasticsearch documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/index-modules.html#dynamic-index-settings) for details.
+
Defaults to 10000.
-[[elasticsearch.connectTimeout]]elasticsearch.connectTimeout::
-+
+### elasticsearch.connectTimeout
+
Sets the timeout for connecting to elasticsearch.
-+
+
Defaults to `1 second`.
-[[elasticsearch.socketTimeout]]elasticsearch.socketTimeout::
-+
+### elasticsearch.socketTimeout
+
Sets the timeout for the underlying connection. For more information, refer to
-link:#httpd.idleTimeout[`httpd.idleTimeout`].
-+
+[`httpd.idleTimeout`](https://gerrit-documentation.storage.googleapis.com/Documentation/3.5.2/config-gerrit.html#httpd.idleTimeout).
+
Defaults to `30 seconds`.
-==== Elasticsearch Security
+## Elasticsearch Security
-When security is enabled in Elasticsearch, the username and password must be provided.
-Note that the same username and password are used for all servers.
+When security is enabled in Elasticsearch, the username and password must be provided. Note that
+the same username and password are used for all servers.
For further information about Elasticsearch security, please refer to
-link:https://www.elastic.co/guide/en/elasticsearch/reference/current/security-getting-started.html[the documentation,role=external,window=_blank].
-This is the current documentation link. Select another Elasticsearch version
-from the dropdown menu available on that page if need be.
+[the documentation](https://www.elastic.co/guide/en/elasticsearch/reference/current/security-getting-started.html). This is the current documentation link. Select another Elasticsearch version from the dropdown menu available on that page if need be.
-[[elasticsearch.username]]elasticsearch.username::
-+
+### elasticsearch.username
+
Username used to connect to Elasticsearch.
-+
+
If a password is set, defaults to `elastic`, otherwise not set by default.
-[[elasticsearch.password]]elasticsearch.password::
-+
+### elasticsearch.password
+
Password used to connect to Elasticsearch.
-+
+
Not set by default.
