Refactoring ue-wingman to be a command-line only tool

Plugins/UEWingman/Source/UEWingman/Handlers/Documentation_Manual.h

@@ -12,7 +12,7 @@ class UWing_Documentation_Manual : public UWingHandler
 	GENERATED_BODY()
 
 public:
-	UPROPERTY(EditAnywhere, meta=(Optional, Description="section of the manual"))
+	UPROPERTY(EditAnywhere, meta=(Description="section of the manual"))
 	FString Section;
 
 	virtual void Register() override
@@ -44,7 +44,7 @@ public:
 			}
 			else
 			{
-				WingOut::Stdout.Printf(TEXT("Unknown manual section '%s'\n"));
+				WingOut::Stdout.Printf(TEXT("Unknown manual section '%s'\n"), *Section);
 				WingManual::PrintSectionNames(TEXT("Valid manual sections:"), Sections, WingOut::Stdout);
 			}
 		}