split paragraf about download instructions

Author: lexming

docs/easybuild-v5/enhancements.md

@@ -371,8 +371,9 @@ If the software uses the `.mod` extension for a different type of file then the
 [`download_instructions`][download_instructions] is a new easyconfig parameter
 in EasyBuild 5.0 used to specify instructions, or information, on
 how to obtain software sources that are not directly downloadable. This is
-usually the case for licensed software without public sources. In EasyBuild 5,
-we've updated the testsuite for our `easybuild-easyconfigs` repository to
+usually the case for licensed software without public sources.
+
+We've updated the testsuite for our `easybuild-easyconfigs` repository to
 require that all its easyconfigs must specify the download instructions
 of any non-public sources in them
 (see [easybuild-easyconfigs PR #19881](https://github.com/easybuilders/easybuild-easyconfigs/pull/19881)).