refactor: Fix style in initTranslations() function

Author: hebasto

src/qt/bitcoin.cpp

@@ -145,20 +145,24 @@ static void initTranslations(QTranslator &qtTranslatorBase, QTranslator &qtTrans
     const QString translation_path{QLibraryInfo::path(QLibraryInfo::TranslationsPath)};
 #endif
     // Load e.g. qt_de.qm
-    if (qtTranslatorBase.load("qt_" + lang, translation_path))
+    if (qtTranslatorBase.load("qt_" + lang, translation_path)) {
         QApplication::installTranslator(&qtTranslatorBase);
+    }
 
     // Load e.g. qt_de_DE.qm
-    if (qtTranslator.load("qt_" + lang_territory, translation_path))
+    if (qtTranslator.load("qt_" + lang_territory, translation_path)) {
         QApplication::installTranslator(&qtTranslator);
+    }
 
     // Load e.g. bitcoin_de.qm (shortcut "de" needs to be defined in bitcoin.qrc)
-    if (translatorBase.load(lang, ":/translations/"))
+    if (translatorBase.load(lang, ":/translations/")) {
         QApplication::installTranslator(&translatorBase);
+    }
 
     // Load e.g. bitcoin_de_DE.qm (shortcut "de_DE" needs to be defined in bitcoin.qrc)
-    if (translator.load(lang_territory, ":/translations/"))
+    if (translator.load(lang_territory, ":/translations/")) {
         QApplication::installTranslator(&translator);
+    }
 }
 
 static bool InitSettings()