docs(black-duck): Fix-up a TODO comment

The comment intended to list only ecosystem which do work out of the
box, but are not covered by the test, see [1].

[1]: #9638 (comment)

Signed-off-by: Frank Viernau <[email protected]>

Author: fviernau

plugins/advisors/black-duck/src/funTest/kotlin/BlackDuckFunTest.kt

@@ -61,7 +61,7 @@ class BlackDuckFunTest : WordSpec({
     "retrievePackageFindings()" should {
         "return the vulnerabilities for the supported ecosystems by purl" {
             val packages = setOf(
-                // TODO: Add hackage / pod
+                // TODO: Add pod
                 "Crate::sys-info:0.7.0",
                 "Gem::rack:2.0.4",
                 "Maven:com.jfinal:jfinal:1.4",