Fix misleading indentation warning in gcc7

Author: pulkomandy

Source/WTF/wtf/PlatformUserPreferredLanguagesHaiku.cpp

@@ -43,18 +43,18 @@ void setPlatformUserPreferredLanguagesChangedCallback(void (*)()) { }
 
 static String platformLanguage()
 {
-    static BString locale;
-    static bool initialized = false;
-    if (!initialized) {
-    	initialized = true;
-    	BLanguage language;
-        if (BLocale::Default()->GetLanguage(&language) == B_OK)
-            locale = language.ID();
-        else
-            locale = "c";
-	    locale.ReplaceAll('_', '-');
-    }
-    return locale.String();
+	static BString locale;
+	static bool initialized = false;
+	if (!initialized) {
+		initialized = true;
+		BLanguage language;
+		if (BLocale::Default()->GetLanguage(&language) == B_OK)
+			locale = language.ID();
+		else
+			locale = "c";
+		locale.ReplaceAll('_', '-');
+	}
+	return locale.String();
 }
 
 Vector<String> platformUserPreferredLanguages()