Fix minor issues in README.md files (#278)

Signed-off-by: Andriy Redko <[email protected]>

Author: reta

README.md

@@ -24,6 +24,7 @@ The Spring Data OpenSearch follows the release model of the Spring Data Elastics
 
 | Spring Data Release Train | Spring Data OpenSearch | Spring Data Elasticsearch | OpenSearch Server | OpenSearch Client | Spring Framework | Spring Boot |
 |---------------------------|------------------------|---------------------------|-------------------|-------------------|------------------|-------------|
+| 2023.1 (Vaughan)          | 1.4.x                  | 5.2.x                     | 1.x / 2.x         | 2.10.x and above  | 6.1.x            | 3.2.x       |
 | 2023.1 (Vaughan)          | 1.3.x                  | 5.2.x                     | 1.x / 2.x         | 2.7.x and above   | 6.1.x            | 3.2.x       |
 | 2023.0 (Ullman)           | 1.2.x                  | 5.1.x                     | 1.x / 2.x         | 2.7.x and above   | 6.0.x            | 3.1.x       |
 | 2022.0 (Turing)           | 1.1.x                  | 5.0.x                     | 1.x / 2.x         | 2.7.x and above   | 6.0.x            | 3.0.x       |
@@ -34,7 +35,7 @@ The Spring Data OpenSearch follows the release model of the Spring Data Elastics
 ### OpenSearch 2.x / 1.x client libraries
 
 
-At the moment, Spring Data OpenSearch provides the possibility to use either `RestHighLevelCLient` or [OpenSearchClient](https://github.com/opensearch-project/opensearch-java) to connect to OpenSearch clusters. 
+Spring Data OpenSearch provides the possibility to use either `RestHighLevelCLient` or [OpenSearchClient](https://github.com/opensearch-project/opensearch-java) to connect to OpenSearch clusters. 
 
 #### Using `RestHighLevelCLient` (default)
 

spring-data-opensearch-examples/spring-boot-gradle/README.md

@@ -6,7 +6,7 @@ This sample project demonstrates the usage of the [Spring Data OpenSearch](https
 1. The easiest way to get [OpenSearch](https://opensearch.org) service up and running is by using [Docker](https://www.docker.com/):
 
 ```shell
-docker run -p 9200:9200 -e "discovery.type=single-node" opensearchproject/opensearch:2.11.1
+docker run -p 9200:9200 -e "discovery.type=single-node" -e OPENSEARCH_INITIAL_ADMIN_PASSWORD=<strong-password> opensearchproject/opensearch:2.14.0
 ```
 
 2. Build and run the project using [Gradle](https://gradle.org/):

spring-data-opensearch-examples/spring-boot-java-client-gradle/README.md

@@ -6,7 +6,7 @@ This sample project demonstrates the usage of the [Spring Data OpenSearch](https
 1. The easiest way to get [OpenSearch](https://opensearch.org) service up and running is by using [Docker](https://www.docker.com/):
 
 ```shell
-docker run -p 9200:9200 -e "discovery.type=single-node" opensearchproject/opensearch:2.11.1
+docker run -p 9200:9200 -e "discovery.type=single-node" -e OPENSEARCH_INITIAL_ADMIN_PASSWORD=<strong-password> opensearchproject/opensearch:2.14.0
 ```
 
 2. Build and run the project using [Gradle](https://gradle.org/):