config: update error message when no serial console and debug build type
DX improvement to configurator UI error message
<xs:assert test="not (//BUILD_TYPE = 'debug' and //SERIAL_CONSOLE = 'None')">
<xs:annotation acrn:severity="error" acrn:report-on="//BUILD_TYPE">
- <xs:documentation>You can't use debug Build type when there is no serial console config</xs:documentation>
+ <xs:documentation>Select a hypervisor serial console port when Build type is Debug, or use Build type Release if no serial console is available.</xs:documentation>
</xs:annotation>
</xs:assert>
