Fix broken links

Signed-off-by: Lukáš Vlček <[email protected]>

Author: lukas-vlcek

_install-and-configure/plugins.md

@@ -32,12 +32,12 @@ If you are running OpenSearch in a Docker container, plugins must be installed,
 
 Use `list` to see a list of plugins that have already been installed.
 
-#### Usage:
+#### Usage
 ```bash
 bin/opensearch-plugin list
 ```
 
-#### Example:
+#### Example
 ```bash
 $ ./opensearch-plugin list
 opensearch-alerting
@@ -85,20 +85,20 @@ opensearch-node1 opensearch-notifications-core        2.0.1.0
 
 There are three ways to install plugins using the `opensearch-plugin`:
 
-- [Install a plugin by name]({{site.url}}{{site.baseurl}}/opensearch/install/plugins#install-a-plugin-by-name)
-- [Install a plugin by from a zip file]({{site.url}}{{site.baseurl}}/opensearch/install/plugins#install-a-plugin-from-a-zip-file)
-- [Install a plugin using Maven coordinates]({{site.url}}{{site.baseurl}}/opensearch/install/plugins#install-a-plugin-using-maven-coordinates)
+- [Install a plugin by name](#install-a-plugin-by-name).
+- [Install a plugin from a ZIP file](#install-a-plugin-from-a-zip-file).
+- [Install a plugin using Maven coordinates](#install-a-plugin-using-maven-coordinates).
 
-### Install a plugin by name:
+### Install a plugin by name
 
-For a list of plugins that can be installed by name, see [Additional plugins]({{site.url}}{{site.baseurl}}/opensearch/install/plugins#additional-plugins).
+For a list of plugins that can be installed by name, see [Additional plugins](#additional-plugins).
 
-#### Usage:
+#### Usage
 ```bash
 bin/opensearch-plugin install <plugin-name>
 ```
 
-#### Example:
+#### Example
 ```bash
 $ sudo ./opensearch-plugin install analysis-icu
 -> Installing analysis-icu
@@ -107,16 +107,16 @@ $ sudo ./opensearch-plugin install analysis-icu
 -> Installed analysis-icu with folder name analysis-icu
 ```
 
-### Install a plugin from a zip file:
+### Install a plugin from a zip file
 
 Remote zip files can be installed by replacing `<zip-file>` with the URL of the hosted file. The tool only supports downloading over HTTP/HTTPS protocols. For local zip files, replace `<zip-file>` with `file:` followed by the absolute or relative path to the plugin zip file as in the second example below.
 
-#### Usage:
+#### Usage
 ```bash
 bin/opensearch-plugin install <zip-file>
 ```
 
-#### Example:
+#### Example
 ```bash
 # Zip file is hosted on a remote server - in this case, Maven central repository.
 $ sudo ./opensearch-plugin install https://repo1.maven.org/maven2/org/opensearch/plugin/opensearch-anomaly-detection/2.2.0.0/opensearch-anomaly-detection-2.2.0.0.zip
@@ -167,16 +167,16 @@ Continue with installation? [y/N]y
 -> Installed opensearch-anomaly-detection with folder name opensearch-anomaly-detection
 ```
 
-### Install a plugin using Maven coordinates:
+### Install a plugin using Maven coordinates
 
 The `opensearch-plugin install` tool also accepts Maven coordinates for available artifacts and versions hosted on [Maven Central](https://search.maven.org/search?q=org.opensearch.plugin). `opensearch-plugin` will parse the Maven coordinates you provide and construct a URL. As a result, the host must be able to connect directly to [Maven Central](https://search.maven.org/search?q=org.opensearch.plugin). The plugin installation will fail if you pass coordinates to a proxy or local repository.
 
-#### Usage:
+#### Usage
 ```bash
 bin/opensearch-plugin install <groupId>:<artifactId>:<version>
 ```
 
-#### Example:
+#### Example
 ```bash
 $ sudo ./opensearch-plugin install org.opensearch.plugin:opensearch-anomaly-detection:2.2.0.0
 -> Installing org.opensearch.plugin:opensearch-anomaly-detection:2.2.0.0
@@ -209,12 +209,12 @@ Restart your OpenSearch node after installing a plugin.
 
 You can remove a plugin that has already been installed with the `remove` option. 
 
-#### Usage:
+#### Usage
 ```bash
 bin/opensearch-plugin remove <plugin-name>
 ```
 
-#### Example:
+#### Example
 ```bash
 $ sudo $ ./opensearch-plugin remove opensearch-anomaly-detection
 -> removing [opensearch-anomaly-detection]...