Fix typo previous rev c18fa35abd02 + conditionally exclude C4UpdateDlg.h/cpp from build

CMakeLists.txt

@@ -370,8 +370,6 @@ set(OC_CLONK_SOURCES
 	src/gui/C4StartupPlrSelDlg.h
 	src/gui/C4StartupScenSelDlg.cpp
 	src/gui/C4StartupScenSelDlg.h
-	src/gui/C4UpdateDlg.cpp
-	src/gui/C4UpdateDlg.h
 	src/gui/C4UpperBoard.cpp
 	src/gui/C4UpperBoard.h
 	src/gui/C4UserMessages.h
@@ -653,6 +651,12 @@ if(USE_GTK)
 		src/editor/C4ConsoleGTK.cpp
 	)
 endif()
+if(WITH_AUTOMATIC_UPDATE)
+	list(APPEND OC_CLONK_SOURCES
+		src/gui/C4UpdateDlg.cpp
+		src/gui/C4UpdateDlg.h
+	)
+endif()
 
 if(PROJECT_FOLDERS)
   source_group("Core" src/.*)

src/C4Application.cpp

@@ -144,7 +144,7 @@ bool C4Application::DoInit(int argc, char * argv[])
 		if (!IsResStrTableLoaded())
 			Log("WARNING: No language string table loaded!");
 
-#if defined(WIN32) && defined(WITH_AUTOMATIC_UDPATE)
+#if defined(WIN32) && defined(WITH_AUTOMATIC_UPDATE)
 	// Windows: handle incoming updates directly, even before starting up the gui
 	//          because updates will be applied in the console anyway.
 	if (Application.IncomingUpdate)

src/gui/C4UpdateDlg.cpp

@@ -20,9 +20,7 @@
  * See clonk_trademark_license.txt for full license.
  */
 // dialogs for update, and the actual update application code
-
-// Don't compile this class if automatic update is disabled
-#ifdef WITH_AUTOMATIC_UPDATE
+// is only compiled WITH_AUTOMATIC_UPDATE
 
 #include "C4Include.h"
 
@@ -382,6 +380,3 @@ bool C4UpdateDlg::CheckForUpdates(C4GUI::Screen *pScreen, bool fAutomatic)
 	// Done (and no update has been done)
 	return false;
 }
-
-
-#endif // WITH_AUTOMATIC_UPDATE