<!--#endif -->
The following example checks the SSI interpreter and uses the correct
-expression syntax for either ssic or Apache HTTPd 2.2 `mod_include`:
+expression syntax for either ssic or `mod_include` from Apache HTTPd 2.2
+or earlier:
<!--#if expr="'$__SSIC__' eq '__SSIC__'" -->
<!-- Apache HTTPd 2.2 mod_include -->