Fix review comments at r4

README.md

@@ -297,11 +297,11 @@ The following opt-in flags are available:
 The test validates the links in markdown files. Any valid GitHub markdown link
 will pass the linter.
 
->**NOTE!** There are currently a bug in the markdown link linter that makes it
->unable to recognized absolute paths where the absolute link starts in a parent
+>**NOTE!** There is currently a bug in the markdown link linter that makes it
+>unable to recognize absolute paths where the absolute link starts in a parent
 >folder.
->For example, if having a markdown file in `/Examples/README.md`,
->and that file contain an absolute link pointing to `/Examples/Resources/SqlAG`,
+>For example, if a markdown file `/Examples/README.md`,
+>contains an absolute link pointing to `/Examples/Resources/SqlAG`,
 >that link will fail the test. Changing the link to a relative link from the
 >README.md file's folder, e.g `Resources/SqlAG` will pass the test.
 >See issue [vors/MarkdownLinkCheck#5](https://github.com/vors/MarkdownLinkCheck/issues/5).