videosettings: rename setVideoSettings() -> initVideoSettings()

It was not a setter, no values will be passed.


Origin commit data
------------------
Commit: a3acde00d0
Author: Thilo Graf <dbt@novatux.de>
Date: 2021-10-25 (Mon, 25 Oct 2021)

src/gui/videosettings.cpp

@@ -594,7 +594,7 @@ int CVideoSettings::showVideoSetup()
 	return res;
 }
 
-void CVideoSettings::setVideoSettings()
+void CVideoSettings::initVideoSettings()
 {
 	dprintf(DEBUG_NORMAL, "[CVideoSettings] [%s - %d], init video settings...\n", __func__, __LINE__);
 #if 0

src/gui/videosettings.h

@@ -60,7 +60,7 @@ public:
 		void next43Mode();
 		void SwitchFormat();
 
-		void setVideoSettings();
+		void initVideoSettings();
 		void setupVideoSystem(bool do_ask);
 
 		void setWizardMode(int mode) {is_wizard = mode;};

src/neutrino.cpp

@@ -3132,7 +3132,7 @@ TIMER_START();
 
 	//init video settings
 	g_videoSettings = new CVideoSettings;
-	g_videoSettings->setVideoSettings();
+	g_videoSettings->initVideoSettings();
 
 	// reset videodecoder to fullscreen
 	videoDecoder->Pig(-1, -1, -1, -1);