Update ui5_versions.md

Author: oblomov-dev

docs/configuration/ui5_versions.md

@@ -7,10 +7,10 @@ The frontend of abap2UI5 is built using the SAP UI5 framework, which is availabl
 It is recommended to bootstrap abap2UI5 in the same way as other UI5 apps in your system.
 
 ### OpenUI5
-OpenUI5 is the open-source version of UI5. It has slightly fewer controls than the full UI5 framework but is generally suitable for most applications. Most samples are compatible with this version, and issues are typically only encountered with very specific use cases.
+OpenUI5 is the open-source version of UI5. It has slightly fewer controls than the full UI5 framework but is generally suitable for most applications. Most samples run with this version, and incompatibilities are typically only encountered with very specific use cases.
 
 ### UI5
-UI5 (SAPUI5) is the default version and has been part of the ABAP system since a specific release. This is likely the version already in use in your system.
+UI5 (SAPUI5) is the default version and has been part of every ABAP system since a specific release. This is likely the version already in use in your system.
 
 ### UI5 2.x
 UI5 2.x is the newest version of UI5, where deprecated APIs have been removed. abap2UI5 is continuously tested with this release to ensure compatibility with upcoming releases. It is recommended to test your apps from time to time with this version to ensure they are future-ready too.