[keyboard] Rename mysterious Config::init() to descriptive name

src/modules/keyboard/Config.cpp

@@ -127,7 +127,7 @@ findLayout( const KeyboardLayoutModel* klm, const QString& currentLayout )
 }
 
 void
-Config::init()
+Config::detectCurrentKeyboardLayout()
 {
     //### Detect current keyboard layout and variant
     QString currentLayout;

src/modules/keyboard/Config.h

@@ -31,7 +31,7 @@ class Config : public QObject
 public:
     Config( QObject* parent = nullptr );
 
-    void init();
+    void detectCurrentKeyboardLayout();
 
     Calamares::JobList createJobs();
     QString prettyStatus() const;

src/modules/keyboardq/KeyboardQmlViewStep.cpp

@@ -23,7 +23,7 @@ KeyboardQmlViewStep::KeyboardQmlViewStep( QObject* parent )
     , m_config( new Config( this ) )
     , m_nextEnabled( false )
 {
-    m_config->init();
+    m_config->detectCurrentKeyboardLayout();
     m_nextEnabled = true;
     emit nextStatusChanged( m_nextEnabled );
 }