Remove warning about not using for .NET (#26)

* Remove warning about not using for .NET

* Update instruction for analyzing a .NET solution

Co-authored-by: Tom Howlett (Sonarsource) <tom.howlett@sonarsource.com>

README.md

@@ -20,7 +20,7 @@ sonar.organization=<replace with your SonarCloud organization key>
 sonar.projectKey=<replace with the key generated when setting up the project on SonarCloud>
 
 # relative paths to source directories. More details and properties are described
-# in https://sonarcloud.io/documentation/project-administration/narrowing-the-focus/ 
+# in https://sonarcloud.io/documentation/project-administration/narrowing-the-focus/
 sonar.sources=.
 ```
 
@@ -29,7 +29,7 @@ The workflow, usually declared in `.github/workflows/build.yml`, looks like:
 ```yaml
 on:
   # Trigger analysis when pushing in master or pull requests, and when creating
-  # a pull request. 
+  # a pull request.
   push:
     branches:
       - master
@@ -92,7 +92,7 @@ https://sonarcloud.io/documentation/analysis/analysis-parameters/
 
 * Your code is built with Maven: run 'org.sonarsource.scanner.maven:sonar' during the build
 * Your code is built with Gradle: use the SonarQube plugin for Gradle during the build
-* You want to analyze a .NET solution: use the [SonarCloud Azure DevOps Extension](https://marketplace.visualstudio.com/items?itemName=SonarSource.sonarcloud) to analyze your code on SonarCloud with Azure Pipelines
+* You want to analyze a .NET solution: Follow our interactive tutorial for Github Actions after importing your project directly in SonarCloud
 * You want to analyze C/C++ code: rely on our [Travis-CI extension](https://docs.travis-ci.com/user/sonarcloud/) and look at [our sample C/C++ project](https://github.com/SonarSource/sq-com_example_c-sqscanner-travis)
 * You want to analyze C/C++/Objective-C code on `windows-latest`: see [this guide](https://community.sonarsource.com/t/sonarcloud-with-msbuild-build-wrapper-on-github-actions/35607) contributed on our community forum