[welcome] Apply coding style

src/modules/welcome/Config.cpp

@@ -376,10 +376,8 @@ Config::setConfigurationMap( const QVariantMap& configurationMap )
     using Calamares::Branding;
 
     setSupportUrl( jobOrBrandingSetting( Branding::SupportUrl, configurationMap, "showSupportUrl" ) );
-    setKnownIssuesUrl(
+    setKnownIssuesUrl( jobOrBrandingSetting( Branding::KnownIssuesUrl, configurationMap, "showKnownIssuesUrl" ) );
-        jobOrBrandingSetting( Branding::KnownIssuesUrl, configurationMap, "showKnownIssuesUrl" ) );
+    setReleaseNotesUrl( jobOrBrandingSetting( Branding::ReleaseNotesUrl, configurationMap, "showReleaseNotesUrl" ) );
-    setReleaseNotesUrl(
-        jobOrBrandingSetting( Branding::ReleaseNotesUrl, configurationMap, "showReleaseNotesUrl" ) );
     setDonateUrl( jobOrBrandingSetting( Branding::DonateUrl, configurationMap, "showDonateUrl" ) );
 
     ::setLanguageIcon( this, configurationMap );

src/modules/welcome/WelcomeViewStep.cpp

@@ -127,4 +127,3 @@ WelcomeViewStep::checkRequirements()
 {
     return m_requirementsChecker->checkRequirements();
 }
-