docs: Add a missing whitespace to all "BlackDuck" occurences

See also https://www.blackduck.com/company.html.

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

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

@@ -40,7 +40,7 @@ internal class ResponseCachingComponentServiceClient(
     private val serverUrl: String?,
     apiToken: String?
 ) : ComponentServiceClient {
-    // The BlackDuck library uses GSON to serialize its POJOs. So use GSON, too, because this is the simplest option.
+    // The Black Duck library uses GSON to serialize its POJOs. So use GSON, too, because this is the simplest option.
     private val gson = GsonBuilder().setPrettyPrinting().create()
 
     private val cache = if (overrideFile.isFile) {

plugins/advisors/black-duck/src/main/kotlin/BlackDuck.kt

@@ -51,7 +51,7 @@ import org.ossreviewtoolkit.utils.common.enumSetOf
 @OrtPlugin(
     id = "BlackDuck",
     displayName = "BlackDuck",
-    description = "An advisor that retrieves vulnerability information from a BlackDuck instance.",
+    description = "An advisor that retrieves vulnerability information from a Black Duck instance.",
     factory = AdviceProviderFactory::class
 )
 class BlackDuck(

plugins/reporters/aosd/src/main/kotlin/Aosd21Model.kt

@@ -45,7 +45,7 @@ internal data class AOSD21(
     val externalId: String = "",
 
     /**
-     *  A flag to mark if the software component information is the output from a scan tool like BlackDuck Deep License
+     *  A flag to mark if the software component information is the output from a scan tool like Black Duck Deep License
      *  Scan, ScanCode, Fossology etc., or if it was prepared manually.
      */
     val scanned: Boolean = true,