Fix minor correction README.md. (#94)

README.md

@@ -21,7 +21,7 @@ It is used in [Yii Framework] but is supposed to be usable separately.
 
 ## Support databases:
 
-|Packages|  PHP | Mssql Version            |  CI-Actions
+|Packages|  PHP | Versions            |  CI-Actions
 |:------:|:----:|:------------------------:|:-----------:|
 |[[db-mssql]](https://github.com/yiisoft/db-mssql)|**7.4 - 8.0**| **2017 - 2019**|[![Build status](https://github.com/yiisoft/db-mssql/workflows/build/badge.svg)](https://github.com/yiisoft/db-mssql/actions?query=workflow%3Abuild) [![Mutation testing badge](https://img.shields.io/endpoint?style=flat&url=https%3A%2F%2Fbadge-api.stryker-mutator.io%2Fgithub.com%2Fyiisoft%2Fdb-mssql%2Fmaster)](https://dashboard.stryker-mutator.io/reports/github.com/yiisoft/db-mssql/master) [![Code Coverage](https://scrutinizer-ci.com/g/yiisoft/db-mssql/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/yiisoft/db-mssql/?branch=master)|
 |[[db-mysql]](https://github.com/yiisoft/db-mysql)|**7.4 - 8.0**| **5.7 - 8.0**|[![Build status](https://github.com/yiisoft/db-mysql/workflows/build/badge.svg)](https://github.com/yiisoft/db-mysql/actions?query=workflow%3Abuild) [![Mutation testing badge](https://img.shields.io/endpoint?style=flat&url=https%3A%2F%2Fbadge-api.stryker-mutator.io%2Fgithub.com%2Fyiisoft%2Fdb-mysql%2Fmaster)](https://dashboard.stryker-mutator.io/reports/github.com/yiisoft/db-mysql/master) [![Code Coverage](https://scrutinizer-ci.com/g/yiisoft/db-mysql/badges/coverage.png?b=master)](https://scrutinizer-ci.com/g/yiisoft/db-mysql/?branch=master)|